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USPTO Data Jan 1 1976 - Sep 29 2026
33 Patents
#1,020 in Tokyo
#2,198 in Japan
#20,112 in the World
Tosho, Inc.
Forward Citations = 347
23 inventors:
Tosho, Inc.
% Expired Patents = 54.5
CIPO Patents = 3
EPO Patents = 16
Trademarks = 2
Forward Citations = 347
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23 inventors (with patents filed for the assignee):
Yoshihito Omura (24 out of 25 patents)
Syunji Ohgaya (10 out of 10 patents)
Hideaki Hirobe (6 out of 6 patents)
4. Yoshihito Ohmura (5 out of 5 patents)
5. Shiro Omura (4 out of 4 patents)
6. Shiro Ohmura (4 out of 4 patents)
7. Takehiko Imura (2 out of 2 patents)
8. Eiichiro Indei (2 out of 2 patents)
9. Shunji Ogaya (1 out of 1 patent)
10. Takashi Yamamoto (1 out of 6 patents)
11. Hiroo Fujiwara (1 out of 1 patent)
12. Yoshiaki Kano (1 out of 1 patent)
13. Motohiro Oguri (1 out of 1 patent)
14. Masahiko Yamada (1 out of 1 patent)
15. Kiyotaka Mishima (1 out of 1 patent)
Core Competencies:
Medicine Dispensing
Tablet Cassette
Drug Feeder
Medicine Feeder
Tablet Splitting
Pharmaceutical Product
Ejection Cassette
Automatic Drug Dispenser
Medical Resource Management
Clean Room Unit
Liquid Supply Apparatus
Photoresist Composition
33 patents:
Tosho, Inc. is a Tokyo-based company specializing in the development and manufacturing of advanced materials and components for various industries. The organization focuses on innovative solutions in fields such as electronics, automotive, and industrial applications, leveraging cutting-edge technology to enhance product performance and sustainability. Tosho is committed to research and development, aiming to meet the evolving needs of its global clientele while contributing to advancements in technology and manufacturing processes.
Profile summary based on public USPTO records.
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3 patents (CIPO):
Please report any incorrect information to [email protected]
16 patents (EPO):
Please report any incorrect information to [email protected]