Precision Instruments: Most profitable Japanese companies

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

Corporate taxes paidRevenueNet incomeTotal assets World ranking →

51 listed companies (total ¥454B)

#Company Net incomeRevenueTaxes paidTotal assets
1 Terumo Corporation
4543 · Precision Instruments · Mar 2026
¥136B¥1.13T¥41.6B¥2.31T
2 Olympus Corporation
7733 · Precision Instruments · Mar 2026
¥68.2B¥1.01T¥62.4B¥1.54T
3 Shimadzu Corporation
7701 · Precision Instruments · Mar 2026
¥60.5B¥561B¥18.4B¥738B
4 Asahi Intecc Co., Ltd.
7747 · Precision Instruments · Jun 2026
¥32.1B¥145B¥9.2B¥218B
5 Citizen Watch Co., Ltd.
7762 · Precision Instruments · Mar 2026
¥31.1B¥347B¥7.6B¥468B
6 Tekscend Photomask Corp.
429A · Precision Instruments · Mar 2026
¥24.9B¥130B¥8.6B¥231B
7 Tokyo Seimitsu Co., Ltd.
7729 · Precision Instruments · Mar 2026
¥24.7B¥167B¥10.8B¥251B
8 Seiko Group Corporation
8050 · Precision Instruments · Mar 2026
¥22.0B¥336B¥8.7B¥384B
9 Noritsu Koki Co.,Ltd.
7744 · Precision Instruments · Dec 2025
¥15.6B¥119B¥5.6B¥302B
10 日機装株式会社
6376 · Precision Instruments · Dec 2025
¥13.7B¥216B¥2.3B¥358B
11 Nipro Corporation
8086 · Precision Instruments · Mar 2026
¥13.5B¥661B¥10.4B¥1.21T
12 Tamron Co.,Ltd.
7740 · Precision Instruments · Dec 2025
¥11.8B¥85.1B¥5.0B¥106B
13 リガク・ホールディングス株式会社
268A · Precision Instruments · Dec 2025
¥11.4B¥94.2B¥4.6B¥185B
14 Riken Keiki Co.,Ltd
7734 · Precision Instruments · Mar 2026
¥10.0B¥55.2B¥4.0B¥101B
15 A&D HOLON Holdings Company, Limited
7745 · Precision Instruments · Mar 2026
¥5.9B¥69.3B¥2.5B¥75.3B
16 株式会社メニコン
7780 · Precision Instruments · Mar 2026
¥5.9B¥126B¥3.7B¥195B
17 Nagano Keiki Co., Ltd.
7715 · Precision Instruments · Mar 2026
¥5.4B¥67.7B¥3.0B¥76.5B
18 Gltechno Holdings, Inc.
255A · Precision Instruments · Mar 2026
¥5.4B¥47.2B¥1.9B¥65.7B
19 Shofu Inc.
7979 · Precision Instruments · Mar 2026
¥4.9B¥40.0B¥1.9B¥57.7B
20 愛知時計電機株式会社
7723 · Precision Instruments · Mar 2026
¥4.8B¥59.1B¥1.5B¥70.3B
21 Mani, Inc.
7730 · Precision Instruments · Aug 2025
¥4.6B¥30.0B¥2.2B¥58.0B
22 3-D Matrix,Ltd.
7777 · Precision Instruments · Apr 2026
¥4.2B—¥34.3M¥9.8B
23 Tokyo Keiki Inc.
7721 · Precision Instruments · Mar 2026
¥4.0B¥61.2B¥1.4B¥84.8B
24 Kitazato Corporation
368A · Precision Instruments · Mar 2026
¥3.9B¥10.9B¥1.9B¥22.0B
25 Medikit Co.,Ltd
7749 · Precision Instruments · Mar 2026
¥3.0B¥23.8B¥1.6B¥53.3B
26 Rhythm Co., Ltd.
7769 · Precision Instruments · Mar 2026
¥2.3B¥34.8B¥378M¥49.0B
27 V Technology Co., Ltd.
7717 · Precision Instruments · Mar 2026
¥2.3B¥53.0B¥1.0B¥73.0B
28 IMV Corporation
7760 · Precision Instruments · Sep 2025
¥1.9B¥17.9B¥570M¥23.3B
29 Kokusai Co.,Ltd
7722 · Precision Instruments · Mar 2026
¥1.5B¥14.9B¥508M¥20.8B
30 OVAL Corporation
7727 · Precision Instruments · Mar 2026
¥1.4B¥15.6B¥581M¥24.7B
31 HIRAYAMA HOLDINGS Co.,Ltd.
7781 · Precision Instruments · Jun 2026
¥1.3B¥37.8B¥538M¥13.2B
32 SEED Co., Ltd.
7743 · Precision Instruments · Mar 2026
¥1.1B¥33.9B¥203M¥62.5B
33 Daiken Medical Co.,Ltd
7775 · Precision Instruments · Mar 2026
¥923M¥10.3B¥372M¥11.4B
34 Sigmakoki Co., Ltd.
7713 · Precision Instruments · May 2026
¥831M¥11.4B¥523M¥21.2B
35 Sukegawa Electric Co.,Ltd
7711 · Precision Instruments · Sep 2025
¥794M¥5.5B¥336M¥7.5B
36 Create Medic Co., Ltd.
5187 · Precision Instruments · Dec 2025
¥714M¥13.6B¥386M¥20.1B
37 TOYOKOH Inc.
341A · Precision Instruments · Mar 2026
¥550M¥3.1B¥69.8M¥5.3B
38 INTER ACTION Corporation
7725 · Precision Instruments · May 2026
¥530M¥4.8B¥286M¥12.1B
39 Precision System Science Co., Ltd.
7707 · Precision Instruments · Jun 2026
¥395M¥5.2B¥10.7M¥5.9B
40 Nihon Seimitsu Co.,Ltd.
7771 · Precision Instruments · Mar 2026
¥351M¥7.9B¥56.6M¥6.0B
41 Sincere Co., LTD.
7782 · Precision Instruments · Dec 2025
¥264M¥7.5B¥177M¥5.4B
42 Japan Medical Dynamic Marketing, INC.
7600 · Precision Instruments · Mar 2026
¥263M¥23.9B¥0¥35.7B
43 CYBERDYNE Inc.
7779 · Precision Instruments · Mar 2026
¥153M¥3.8B¥7.0M¥49.1B
44 Tokyo KOKI Co. Ltd.
7719 · Precision Instruments · Feb 2026
¥133M¥4.5B¥44.1M¥5.0B
45 Okamoto Glass Co., Ltd.
7746 · Precision Instruments · Mar 2026
−¥149M¥4.7B¥9.4M¥8.7B
46 Kubotek Corporation
7709 · Precision Instruments · Mar 2026
−¥156M¥2.1B¥5.7M¥806M
47 Japan Tissue Engineering Co., Ltd.
7774 · Precision Instruments · Mar 2026
−¥735M¥2.2B¥0¥5.7B
48 JMS Co., Ltd.
7702 · Precision Instruments · Mar 2026
−¥783M¥65.8B¥663M¥83.1B
49 CellSeed Inc.
7776 · Precision Instruments · Dec 2025
−¥1.1B¥83.7M¥2.3M¥1.7B
50 Nakanishi Inc.
7716 · Precision Instruments · Dec 2025
−¥2.4B¥81.2B¥5.7B¥160B
51 Nikon Corporation
7731 · Precision Instruments · Mar 2026
−¥86.1B¥677B¥12.0B¥1.08T

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.