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For the Inventor, By the Inventor

JP

Techno Takatsuki Co., Ltd.

USPTO Granted Patents = 18

% Expired Patents = 33.3


Trademarks = 3

Forward Citations = 129

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8 inventors (with patents filed for the assignee):

goldMedal Nozomu Kawasaki (7 out of 11 patents)

silverMedal Ikuo Ohya (7 out of 9 patents)

bronzeMedal Yasuhiro Murayama (5 out of 5 patents)

4.  Hideki Ishii (4 out of 8 patents)

5.  Tsuyoshi Takamichi (4 out of 5 patents)

6.  Toshihiro Takao (2 out of 2 patents)

7.  Tomoyuki Morishita (1 out of 2 patents)

8.  Hirokazu Komuro (1 out of 2 patents)

9.  Masaya Kitao (1 patent)

10.  Kazuma Shimizu (0 patent)

11.  Kazuma Shimizu (0 patent)


18 patents:

1. 9976546 - Electromagnetic vibrating diaphragm pump (2018-05-22),
2. 9644754 - Valve structure (2017-05-09),
3. 9441623 - Electromagnetic vibrating diaphragm pump (2016-09-13),
4. 9435332 - Electromagnetic vibrating diaphragm pump with function preventing fluid leakage to electromagnetic portion (2016-09-06),
5. 9145881 - Electromagnetic vibrating diaphragm pump (2015-09-29),
6. 7803208 - Dust collecting mechanism (2010-09-28),
7. 7661933 - Electromagnetic vibrating type diaphragm pump (2010-02-16),
8. 7371269 - Electromagnetic vibrating pump (2008-05-13),
9. D522534 - Diaphragm pump (2006-06-06),
10. 6977056 - Electromagnetic oscillating type pump and method for manufacturing the same (2005-12-20),
11. D499113 - Air directional control valve (2004-12-01),
12. 6642825 - Iron core and electromagnetic driving mechanism employing the same (2003-11-04),
13. 6533560 - Electromagnetic oscillating type pump and method for manufacturing the same (2003-03-18),
14. 6472968 - Iron core and electromagnetic driving mechanism employing the same (2002-10-29),
15. D454885 - Diaphragm pump (2002-03-27),
Company Overview
Techno Takatsuki Co., Ltd. is a Japanese company specializing in the development and manufacturing of advanced electronic components and systems. The organization focuses on innovative solutions in the fields of automation, control systems, and sensor technology, catering to various industries including automotive and industrial applications. With a commitment to research and development, Techno Takatsuki aims to enhance operational efficiency and reliability through cutting-edge technology and engineering expertise.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

18 Patents

#45 in

#3,124 in Japan

#34,244 in the World

JP
JP

Techno Takatsuki Co., Ltd.

Forward Citations = 129

8 inventors:

goldMedal Nozomu Kawasaki (7 out of 11 patents)

silverMedal Ikuo Ohya (7 out of 9 patents)

bronzeMedal Yasuhiro Murayama (5 out of 5 patents)

4.  Hideki Ishii (4 out of 8 patents)

5.  Tsuyoshi Takamichi (4 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Techno Takatsuki Co., Ltd.. Retrieved from https://idiyas.com/company/techno-takatsuki-company

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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