Electric Appliances: Most profitable Japanese companies

Listed Japanese companies ranked by net income attributable to owners of the parent.

Corporate taxes paidRevenueNet incomeTotal assets World ranking →

228 listed companies (total ¥5.84T)

#Company Net incomeRevenueTaxes paidTotal assets
101 KOA Corporation
6999 · Electric Appliances · Mar 2026
¥4.0B¥72.3B¥836M¥152B
102 Yokowo Co., Ltd.
6800 · Electric Appliances · Mar 2026
¥3.9B¥90.1B¥1.4B¥89.4B
103 IDEC Corporation
6652 · Electric Appliances · Mar 2026
¥3.9B¥73.0B¥2.5B¥114B
104 Nippon Avionics Co., Ltd.
6946 · Electric Appliances · Mar 2026
¥3.8B¥29.2B¥1.1B¥36.1B
105 Suzuki Co., Ltd.
6785 · Electric Appliances · Jun 2026
¥3.7B¥40.4B¥1.3B¥48.0B
106 Sumida Corporation
6817 · Electric Appliances · Dec 2025
¥3.6B¥147B¥1.1B¥164B
107 AIメカテック株式会社
6227 · Electric Appliances · Jun 2026
¥3.6B¥35.2B¥787M¥30.0B
108 株式会社テラプローブ
6627 · Electric Appliances · Dec 2025
¥3.4B¥41.7B¥1.2B¥101B
109 RION Co., Ltd.
6823 · Electric Appliances · Mar 2026
¥3.3B¥28.5B¥1.3B¥41.8B
110 TOA Corporation
6809 · Electric Appliances · Mar 2026
¥3.3B¥55.4B¥1.2B¥76.8B
111 Mitsui High-tec, Inc.
6966 · Electric Appliances · Jan 2026
¥3.2B¥218B¥3.9B¥241B
112 Kohoku Kogyo Co., Ltd.
6524 · Electric Appliances · Dec 2025
¥3.0B¥17.5B¥1.9B¥28.3B
113 東洋電機製造株式会社
6505 · Electric Appliances · May 2026
¥3.0B¥40.5B¥1.3B¥53.8B
114 Kawaden Corporation
6648 · Electric Appliances · Mar 2026
¥2.9B¥26.5B¥969M¥27.7B
115 Allied Telesis Holdings K.K.
6835 · Electric Appliances · Dec 2025
¥2.9B¥50.0B¥676M¥48.7B
116 SK-Electronics CO.,LTD.
6677 · Electric Appliances · Sep 2025
¥2.7B¥29.2B¥650M¥42.5B
117 SEMITEC Corporation
6626 · Electric Appliances · Mar 2026
¥2.7B¥25.5B¥1.1B¥30.8B
118 Togami Electric Mfg. Co.,Ltd.
6643 · Electric Appliances · Mar 2026
¥2.7B¥30.7B¥1.1B¥33.4B
119 ICOM Incorporated
6820 · Electric Appliances · Mar 2026
¥2.7B¥37.0B¥377M¥82.0B
120 Chiyoda Integre Co., Ltd.
6915 · Electric Appliances · Dec 2025
¥2.6B¥38.0B¥1.4B¥50.3B
121 Iriso Electronics Co., Ltd.
6908 · Electric Appliances · Mar 2026
¥2.6B¥62.0B¥2.0B¥94.8B
122 Futaba Corporation
6986 · Electric Appliances · Mar 2026
¥2.5B¥43.0B¥284M¥109B
123 Aiphone Co.,Ltd
6718 · Electric Appliances · Mar 2026
¥2.5B¥63.0B¥852M¥80.0B
124 テクノホライゾン株式会社
6629 · Electric Appliances · Mar 2026
¥2.5B¥51.4B¥448M¥39.4B
125 Nippon Chemi-Con Corporation
6997 · Electric Appliances · Mar 2026
¥2.4B¥137B¥869M¥166B
126 Minato Holdings Inc.
6862 · Electric Appliances · Mar 2026
¥2.1B¥36.6B¥0¥32.1B
127 Chino Corporation
6850 · Electric Appliances · Mar 2026
¥2.0B¥31.6B¥1.1B¥41.1B
128 Seiko Electric Co., Ltd.
6653 · Electric Appliances · Dec 2025
¥2.0B¥31.4B¥976M¥34.7B
129 Nihon Trim.,Co.Ltd.
6788 · Electric Appliances · Mar 2026
¥2.0B¥24.2B¥955M¥36.1B
130 Adtec Plasma Technology Co., Ltd.
6668 · Electric Appliances · Aug 2025
¥2.0B¥12.7B¥284M¥27.2B
131 Shizuki Electric Company Inc.
6994 · Electric Appliances · Mar 2026
¥2.0B¥28.0B¥505M¥41.6B
132 Hokuriku Electric Industry Co., Ltd.
6989 · Electric Appliances · Mar 2026
¥2.0B¥43.1B¥535M¥46.2B
133 Kyoritsu Electric Corporation
6874 · Electric Appliances · Jun 2026
¥1.9B¥37.0B¥1.5B¥34.8B
134 DKK Co.,Ltd.
6706 · Electric Appliances · Mar 2026
¥1.9B¥35.4B¥530M¥53.0B
135 JALCO Holdings Inc.
6625 · Electric Appliances · Mar 2026
¥1.8B¥17.0B¥246M¥91.7B
136 Daido Signal Co.,Ltd.
6743 · Electric Appliances · Mar 2026
¥1.8B¥25.7B¥701M¥51.0B
137 Helios Techno Holding Co.,Ltd.
6927 · Electric Appliances · Mar 2026
¥1.6B¥14.2B¥89.5M¥21.1B
138 Kikusui Holdings Corporation
6912 · Electric Appliances · Mar 2026
¥1.6B¥14.7B¥808M¥19.1B
139 Nagoya Electric Works Co., Ltd.
6797 · Electric Appliances · Mar 2026
¥1.5B¥17.3B¥1.1B¥29.2B
140 Nireco Corporation
6863 · Electric Appliances · Mar 2026
¥1.4B¥11.0B¥600M¥20.6B
141 SAXA, Inc.
6675 · Electric Appliances · Mar 2026
¥1.4B¥44.1B¥668M¥53.5B
142 Oi Electric Co.,Ltd.
6822 · Electric Appliances · Mar 2026
¥1.4B¥32.7B¥401M¥28.3B
143 Shirai Electronics Indutrial Co.,Ltd
6658 · Electric Appliances · Mar 2026
¥1.3B¥29.1B¥555M¥19.2B
144 Teikoku Tsushin Kogyo Co.,Ltd
6763 · Electric Appliances · Mar 2026
¥1.3B¥17.3B¥443M¥34.7B
145 Fenwal Controls of Japan, Ltd.
6870 · Electric Appliances · Dec 2025
¥1.2B¥12.9B¥508M¥19.2B
146 Seiwa Electric Mfg. Co., Ltd.
6748 · Electric Appliances · Dec 2025
¥1.2B¥25.4B¥767M¥30.2B
147 Enomoto Co.,Ltd
6928 · Electric Appliances · Mar 2026
¥1.2B¥30.4B¥174M¥34.2B
148 Axell Corporation
6730 · Electric Appliances · Mar 2026
¥1.2B¥14.7B¥264M¥16.1B
149 Torex Semiconductor Ltd.
6616 · Electric Appliances · Mar 2026
¥1.2B¥25.1B¥120M¥35.8B
150 Techno Medica Co., Ltd.
6678 · Electric Appliances · Mar 2026
¥1.1B¥11.2B¥259M¥18.0B
151 Kyowa Electronic Instruments Co., Ltd.
6853 · Electric Appliances · Dec 2025
¥1.0B¥16.3B¥440M¥23.7B
152 Dkk-Toa Corporation
6848 · Electric Appliances · Mar 2026
¥945M¥17.8B¥557M¥29.1B
153 AKIBA Holdings Co., Ltd.
6840 · Electric Appliances · Mar 2026
¥883M¥26.8B¥128M¥17.8B
154 FDK Corporation
6955 · Electric Appliances · Mar 2026
¥745M¥59.6B¥530M¥47.3B
155 ASTI Corporation
6899 · Electric Appliances · Mar 2026
¥713M¥62.4B¥420M¥45.0B
156 森尾電機株式会社
6647 · Electric Appliances · Mar 2026
¥649M¥8.6B¥205M¥9.5B
157 NF Holdings Corporation
6864 · Electric Appliances · Mar 2026
¥648M¥9.1B¥509M¥16.5B
158 Geomatec Co., Ltd.
6907 · Electric Appliances · Mar 2026
¥639M¥6.0B¥39.7M¥16.5B
159 Sanko Co., Ltd.
6964 · Electric Appliances · Mar 2026
¥605M¥18.3B¥264M¥22.9B
160 TEAC Corporation
6803 · Electric Appliances · Mar 2026
¥578M¥15.9B¥16.0M¥10.6B
161 Sanso Electric Co., Ltd.
6518 · Electric Appliances · Mar 2026
¥568M¥18.3B¥153M¥20.0B
162 Avaldata Corporation
6918 · Electric Appliances · Mar 2026
¥554M¥8.8B¥162M¥22.6B
163 PHC Holdings Corporation
6523 · Electric Appliances · Mar 2026
¥492M¥364B¥7.0B¥543B
164 Harada Industry Co., Ltd.
6904 · Electric Appliances · Mar 2026
¥434M¥42.2B¥1.2B¥35.8B
165 Daishinku Corp.
6962 · Electric Appliances · Mar 2026
¥420M¥39.6B¥796M¥98.8B
166 ONO SOKKI Co.,Ltd.
6858 · Electric Appliances · Dec 2025
¥395M¥13.6B¥490M¥21.8B
167 Sansha Electric Manufacturing Co.,Ltd.
6882 · Electric Appliances · Mar 2026
¥381M¥26.7B¥208M¥32.7B
168 Ikegami Tsushinki Co., Ltd.
6771 · Electric Appliances · Mar 2026
¥376M¥21.3B¥41.0M¥29.9B
169 Matsuo Electric Co., Ltd.
6969 · Electric Appliances · Mar 2026
¥372M¥5.1B¥64.1M¥6.9B
170 Ebrains,Inc.
6599 · Electric Appliances · Mar 2026
¥364M¥4.0B¥167M¥6.4B
171 Artiza Networks, Inc.
6778 · Electric Appliances · Jul 2026
¥296M¥2.5B¥25.1M¥8.0B
172 NKK Switches.Co.,Ltd.
6943 · Electric Appliances · Mar 2026
¥293M¥8.4B¥125M¥15.8B
173 Pulstec Industrial Co., Ltd.
6894 · Electric Appliances · Mar 2026
¥286M¥2.6B¥63.2M¥5.0B
174 UMC Electronics Co.,Ltd.
6615 · Electric Appliances · Mar 2026
¥283M¥113B¥3.6B¥75.9B
175 Nippon Tungsten Co.,Ltd.
6998 · Electric Appliances · Mar 2026
¥270M¥12.8B¥194M¥18.9B
176 Tamagawa Holdings Co., Ltd.
6838 · Electric Appliances · Oct 2025
¥269M¥5.6B¥25.4M¥11.3B
177 TOYO Electric Corporation
6655 · Electric Appliances · Mar 2026
¥266M¥8.9B¥61.0M¥11.0B
178 CGS Holdings Inc.
6633 · Electric Appliances · Dec 2025
¥264M¥5.0B¥63.4M¥7.1B
179 FUJI Electric Industry Co., Ltd.
6654 · Electric Appliances · Jan 2026
¥236M¥3.8B¥78.6M¥11.3B
180 Diamond Electric Holdings Co., Ltd.
6699 · Electric Appliances · Mar 2026
¥217M¥96.8B¥1.3B¥83.9B
181 KEL Corporation
6919 · Electric Appliances · Mar 2026
¥210M¥12.9B¥151M¥19.0B
182 Di-Nikko Engineering Co.,Ltd.
6635 · Electric Appliances · Dec 2025
¥209M¥37.0B¥187M¥28.9B
183 Chuo Seisakusho,Ltd.
6846 · Electric Appliances · Mar 2026
¥201M¥4.0B¥67.2M¥5.3B
184 Taiyo Technolex Co., Ltd.
6663 · Electric Appliances · Dec 2025
¥137M¥3.8B¥20.3M¥4.6B
185 Tomita Electric Co., Ltd.
6898 · Electric Appliances · Jan 2026
¥124M¥1.6B¥0¥4.7B
186 OSG Corporation Co., Ltd.
6757 · Electric Appliances · Jan 2026
¥107M¥8.2B¥177M¥6.5B
187 Kyosha Co., Ltd.
6837 · Electric Appliances · Mar 2026
¥78.0M¥24.7B¥364M¥25.0B
188 inspec Inc.
6656 · Electric Appliances · Apr 2026
¥76.9M¥2.5B¥13.6M¥3.7B
189 Leader Electronics Corporation
6867 · Electric Appliances · Mar 2026
¥71.6M¥4.2B¥67.7M¥4.9B
190 AOI Electronics Co., Ltd.
6832 · Electric Appliances · Mar 2026
¥70.1M¥38.3B¥92.1M¥62.7B
191 SMK Corporation
6798 · Electric Appliances · Mar 2026
¥56.0M¥48.2B¥475M¥57.6B
192 Ubiteq,INC.
6662 · Electric Appliances · Jun 2026
¥49.7M¥1.3B¥2.3M¥1.8B
193 RVH Inc.
6786 · Electric Appliances · Mar 2026
¥29.5M¥1.3B¥12.3M¥1.7B
194 Tokyo Cosmoc Electric Co., Ltd.
6772 · Electric Appliances · Mar 2026
¥28.1M¥9.6B¥274M¥11.5B
195 Plat'Home Co., Ltd.
6836 · Electric Appliances · Mar 2026
¥22.6M¥1.3B¥1.2M¥862M
196 River Eletec Corporation
6666 · Electric Appliances · Mar 2026
−¥12.2M¥5.8B¥28.4M¥10.7B
197 株式会社キャストリコ
6695 · Electric Appliances · Mar 2026
−¥43.9M¥1.4B¥38.3M¥2.5B
198 TRaaS On Product Inc.
6696 · Electric Appliances · Jan 2026
−¥61.6M¥486M¥2.4M¥564M
199 株式会社シキノハイテック
6614 · Electric Appliances · Mar 2026
−¥110M¥6.5B¥43.7M¥5.8B
200 株式会社アスタリスク
6522 · Electric Appliances · Aug 2025
−¥182M¥1.7B¥5.3M¥2.8B

By sector

Information & Communication608Services558Retail Trade323Wholesale Trade299Electric Appliances228Machinery211Chemicals201Construction149Real Estate131Foods125Other Products110Metal Products88Banks83Pharmaceutical81Transportation Equipment79Land Transportation61Glass & Ceramics Products51Precision Instruments51Textiles & Apparels47Other Financing Business43Iron & Steel35Warehousing & Harbor Transportation34Securities & Commodity Futures33Nonferrous Metals32Electric Power & Gas26Pulp & Paper24Rubber Products16Insurance15Fishery, Agriculture & Forestry11Marine Transportation11Oil & Coal Products9Air Transportation5Mining5

From the latest annual securities reports filed with EDINET. Fiscal years differ by company.