% Expired Patents = 81.8

EPO Patents = 2

Forward Citations = 9

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3 inventors (with patents filed for the assignee):

Toshio Shinjo (11 out of 19 patents)

Mitsuhiro Kokubun (9 out of 20 patents)

Koutaro Shinjo, Legal Representative (1 out of 1 patent)

11 patents: Sort by Forward Citations

1. 8250089 - Bit string search apparatus, search method, and program (2012-08-21),

2. 8250076 - Bit string search apparatus, search method, and program (2012-08-21),

3. 8224861 - Coupled node tree splitting/conjoining method and program (2012-07-17),

4. 8214405 - Longest-match/shortest-match search apparatus, search method, and program (2012-07-03),

5. 8195667 - Bit string search apparatus, search method, and program (2012-06-05),

6. 8190591 - Bit string searching apparatus, searching method, and program (2012-05-29),

7. 8166043 - Bit strings search apparatus, search method, and program (2012-04-24),

8. 8150856 - Bit string searching apparatus, searching method, and program (2012-04-03),

9. 8145665 - Bit string search apparatus, search method, and program (2012-03-27),

10. 8103697 - Database index key update method and program (2012-01-24),

11. 8073874 - Bit string searching apparatus, searching method, and program (2011-12-06),

Company Overview

S. Grants Co., Ltd. is a prominent company based in Chiba, Japan, 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. With a commitment to research and development, S. Grants leverages cutting-edge technology to enhance product performance and sustainability, catering to both domestic and international markets.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

11 Patents

#54 in Chiba

#4,139 in Japan

#51,801 in the World

Chiba, Japan

S. Grants Co., Ltd.

Forward Citations = 9

3 inventors:

Toshio Shinjo (11 out of 19 patents)

Mitsuhiro Kokubun (9 out of 20 patents)

Koutaro Shinjo, Legal Representative (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: S. Grants Co., Ltd.. Retrieved from https://idiyas.com/company/s-grants-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]

2 patents (EPO):

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]