Osaka, Japan

Kubota Corporatin

Calculating rank
USPTO Granted Patents = 4

Forward Citations = 11

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11 inventors (with patents filed for the assignee):

goldMedal Yuji Fukuda (1 out of 126 patents)

silverMedal Ryota Hamamoto (1 out of 45 patents)

bronzeMedal Daisuke Nakayama (1 out of 9 patents)

4.  Hironobu Nogami (1 out of 9 patents)

5.  Norita Tottori (1 out of 14 patents)

6.  Yoshitomo Fujimoto (1 out of 13 patents)

7.  Hiroyuki Araki (1 out of 6 patents)

8.  Yasuhisa Uoya (1 out of 13 patents)

9.  Kazuo Koike (1 out of 37 patents)

10.  Yoshiyuki Esaki (1 out of 28 patents)

11.  Masatoshi Yamaguchi (1 out of 14 patents)


4 patents:

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USPTO Data Jan 1 1976 - Oct 20 2026

4 Patents

#808 in Osaka

#7,588 in Japan

Osaka, JP
Osaka, Japan
Forward Citations = 11

11 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Kubota Corporatin. Retrieved from https://idiyas.com/company/kubota-corporation

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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