Shiga, Japan

Ohgi Technological Creation Co., Ltd.

USPTO Granted Patents = 4

% Expired Patents = 75.0

Forward Citations = 3

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7 inventors (with patents filed for the assignee):

goldMedal Takehiko Ohgi (3 out of 3 patents)

silverMedal Toshiro Yamamoto (1 out of 5 patents)

bronzeMedal Tatsuhiko Ohgi (1 out of 1 patent)

4.  Takehiko Oki (1 out of 1 patent)

5.  Tatsuhiko Oki (1 out of 1 patent)

6.  Narisato Kanamura (1 out of 1 patent)

7.  Ken-ichi Honjo (1 out of 1 patent)


4 patents:

Company Overview
Ohgi Technological Creation Co., Ltd. is a leading technology company specializing in innovative solutions for various industries. With a focus on research and development, they strive to create cutting-edge products and services that meet the evolving needs of their customers. Their commitment to quality and excellence sets them apart in the industry.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

4 Patents

#28 in Shiga

#7,588 in Japan

Shiga, JP
Shiga, Japan
Forward Citations = 3

7 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ohgi Technological Creation Co., Ltd.. Retrieved from https://idiyas.com/company/ohgi-technological-creation-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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