Precision Instruments: Largest Japanese companies by revenue

Listed Japanese companies ranked by revenue in their latest fiscal year.

Corporate taxes paidRevenueNet incomeTotal assets World ranking →

51 listed companies (total ¥7.68T)

#Company RevenueNet incomeTaxes paidTotal assets
1 Terumo Corporation
4543 · Precision Instruments · Mar 2026
¥1.13T¥136B¥41.6B¥2.31T
2 Olympus Corporation
7733 · Precision Instruments · Mar 2026
¥1.01T¥68.2B¥62.4B¥1.54T
3 HOYA Corporation
7741 · Precision Instruments · Mar 2026
¥948B—¥66.4B¥1.30T
4 Nikon Corporation
7731 · Precision Instruments · Mar 2026
¥677B−¥86.1B¥12.0B¥1.08T
5 Nipro Corporation
8086 · Precision Instruments · Mar 2026
¥661B¥13.5B¥10.4B¥1.21T
6 Shimadzu Corporation
7701 · Precision Instruments · Mar 2026
¥561B¥60.5B¥18.4B¥738B
7 Citizen Watch Co., Ltd.
7762 · Precision Instruments · Mar 2026
¥347B¥31.1B¥7.6B¥468B
8 Seiko Group Corporation
8050 · Precision Instruments · Mar 2026
¥336B¥22.0B¥8.7B¥384B
9 日機装株式会社
6376 · Precision Instruments · Dec 2025
¥216B¥13.7B¥2.3B¥358B
10 Tokyo Seimitsu Co., Ltd.
7729 · Precision Instruments · Mar 2026
¥167B¥24.7B¥10.8B¥251B
11 Asahi Intecc Co., Ltd.
7747 · Precision Instruments · Jun 2026
¥145B¥32.1B¥9.2B¥218B
12 Tekscend Photomask Corp.
429A · Precision Instruments · Mar 2026
¥130B¥24.9B¥8.6B¥231B
13 株式会社メニコン
7780 · Precision Instruments · Mar 2026
¥126B¥5.9B¥3.7B¥195B
14 Noritsu Koki Co.,Ltd.
7744 · Precision Instruments · Dec 2025
¥119B¥15.6B¥5.6B¥302B
15 リガク・ホールディングス株式会社
268A · Precision Instruments · Dec 2025
¥94.2B¥11.4B¥4.6B¥185B
16 Tamron Co.,Ltd.
7740 · Precision Instruments · Dec 2025
¥85.1B¥11.8B¥5.0B¥106B
17 Nakanishi Inc.
7716 · Precision Instruments · Dec 2025
¥81.2B−¥2.4B¥5.7B¥160B
18 A&D HOLON Holdings Company, Limited
7745 · Precision Instruments · Mar 2026
¥69.3B¥5.9B¥2.5B¥75.3B
19 Nagano Keiki Co., Ltd.
7715 · Precision Instruments · Mar 2026
¥67.7B¥5.4B¥3.0B¥76.5B
20 JMS Co., Ltd.
7702 · Precision Instruments · Mar 2026
¥65.8B−¥783M¥663M¥83.1B
21 Tokyo Keiki Inc.
7721 · Precision Instruments · Mar 2026
¥61.2B¥4.0B¥1.4B¥84.8B
22 愛知時計電機株式会社
7723 · Precision Instruments · Mar 2026
¥59.1B¥4.8B¥1.5B¥70.3B
23 Riken Keiki Co.,Ltd
7734 · Precision Instruments · Mar 2026
¥55.2B¥10.0B¥4.0B¥101B
24 V Technology Co., Ltd.
7717 · Precision Instruments · Mar 2026
¥53.0B¥2.3B¥1.0B¥73.0B
25 Gltechno Holdings, Inc.
255A · Precision Instruments · Mar 2026
¥47.2B¥5.4B¥1.9B¥65.7B
26 Shofu Inc.
7979 · Precision Instruments · Mar 2026
¥40.0B¥4.9B¥1.9B¥57.7B
27 HIRAYAMA HOLDINGS Co.,Ltd.
7781 · Precision Instruments · Jun 2026
¥37.8B¥1.3B¥538M¥13.2B
28 Rhythm Co., Ltd.
7769 · Precision Instruments · Mar 2026
¥34.8B¥2.3B¥378M¥49.0B
29 SEED Co., Ltd.
7743 · Precision Instruments · Mar 2026
¥33.9B¥1.1B¥203M¥62.5B
30 Mani, Inc.
7730 · Precision Instruments · Aug 2025
¥30.0B¥4.6B¥2.2B¥58.0B
31 Japan Medical Dynamic Marketing, INC.
7600 · Precision Instruments · Mar 2026
¥23.9B¥263M¥0¥35.7B
32 Medikit Co.,Ltd
7749 · Precision Instruments · Mar 2026
¥23.8B¥3.0B¥1.6B¥53.3B
33 IMV Corporation
7760 · Precision Instruments · Sep 2025
¥17.9B¥1.9B¥570M¥23.3B
34 OVAL Corporation
7727 · Precision Instruments · Mar 2026
¥15.6B¥1.4B¥581M¥24.7B
35 Kokusai Co.,Ltd
7722 · Precision Instruments · Mar 2026
¥14.9B¥1.5B¥508M¥20.8B
36 Create Medic Co., Ltd.
5187 · Precision Instruments · Dec 2025
¥13.6B¥714M¥386M¥20.1B
37 Sigmakoki Co., Ltd.
7713 · Precision Instruments · May 2026
¥11.4B¥831M¥523M¥21.2B
38 Kitazato Corporation
368A · Precision Instruments · Mar 2026
¥10.9B¥3.9B¥1.9B¥22.0B
39 Daiken Medical Co.,Ltd
7775 · Precision Instruments · Mar 2026
¥10.3B¥923M¥372M¥11.4B
40 Nihon Seimitsu Co.,Ltd.
7771 · Precision Instruments · Mar 2026
¥7.9B¥351M¥56.6M¥6.0B
41 Sincere Co., LTD.
7782 · Precision Instruments · Dec 2025
¥7.5B¥264M¥177M¥5.4B
42 Sukegawa Electric Co.,Ltd
7711 · Precision Instruments · Sep 2025
¥5.5B¥794M¥336M¥7.5B
43 Precision System Science Co., Ltd.
7707 · Precision Instruments · Jun 2026
¥5.2B¥395M¥10.7M¥5.9B
44 INTER ACTION Corporation
7725 · Precision Instruments · May 2026
¥4.8B¥530M¥286M¥12.1B
45 Okamoto Glass Co., Ltd.
7746 · Precision Instruments · Mar 2026
¥4.7B−¥149M¥9.4M¥8.7B
46 Tokyo KOKI Co. Ltd.
7719 · Precision Instruments · Feb 2026
¥4.5B¥133M¥44.1M¥5.0B
47 CYBERDYNE Inc.
7779 · Precision Instruments · Mar 2026
¥3.8B¥153M¥7.0M¥49.1B
48 TOYOKOH Inc.
341A · Precision Instruments · Mar 2026
¥3.1B¥550M¥69.8M¥5.3B
49 Japan Tissue Engineering Co., Ltd.
7774 · Precision Instruments · Mar 2026
¥2.2B−¥735M¥0¥5.7B
50 Kubotek Corporation
7709 · Precision Instruments · Mar 2026
¥2.1B−¥156M¥5.7M¥806M
51 CellSeed Inc.
7776 · Precision Instruments · Dec 2025
¥83.7M−¥1.1B¥2.3M¥1.7B

By sector

Information & Communication607Services554Retail Trade322Wholesale Trade298Electric Appliances228Machinery211Chemicals201Construction148Real Estate130Foods125Other Products110Metal Products88Banks83Transportation Equipment77Pharmaceutical64Land Transportation61Precision Instruments51Glass & Ceramics Products51Textiles & Apparels47Other Financing Business43Iron & Steel36Warehousing & Harbor Transportation34Securities & Commodity Futures33Nonferrous Metals31Electric Power & Gas26Pulp & Paper24Rubber Products16Marine Transportation11Insurance10Fishery, Agriculture & Forestry10Oil & Coal Products9Mining5Air Transportation5

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