Kyoto, Japan

Research Institute for Production Developement

Calculating rank
USPTO Granted Patents = 7

Forward Citations = 40

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16 inventors (with patents filed for the assignee):

goldMedal Tsuneo Yano (3 out of 3 patents)

silverMedal Kimihisa Yamamoto (2 out of 14 patents)

bronzeMedal Hiroyuki Nishide (2 out of 40 patents)

4.  Eishun Tsuchida (2 out of 29 patents)

5.  Fumio Tanimoto (2 out of 11 patents)

6.  Mitsutoshi Jikei (2 out of 3 patents)

7.  Humio Tanimoto (1 out of 1 patent)

8.  Takahiro Yabuuchi (1 out of 10 patents)

9.  Yoshifumi Matsuda (1 out of 1 patent)

10.  Hisao Maeda (1 out of 2 patents)

11.  Yasushi Ifuku (1 out of 4 patents)

12.  Masahiro Matsuda (1 out of 1 patent)

13.  Hisao Kitano (1 out of 1 patent)

14.  Suminori Umio (1 out of 7 patents)

15.  Shuji Kitamura (1 out of 24 patents)


7 patents:

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USPTO Data Jan 1 1976 - Oct 27 2026

7 Patents

#141 in Kyoto 615-0031

#5,462 in Japan

Kyoto, JP
Kyoto, Japan
Forward Citations = 40

16 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Research Institute for Production Developement. Retrieved from https://idiyas.com/company/research-institute-for-production-development

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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