Company Badge
USPTO Data Jan 1 1976 - Oct 27 2026
2 Patents
#35 in Miyagi
#11,147 in Japan
Japan Basic Material Co., Ltd.
Forward Citations = 3
12 inventors:
Japan Basic Material Co., Ltd.
Calculating rank
EPO Patents = 1
Forward Citations = 3
Loading Chart...
Loading Chart...
12 inventors (with patents filed for the assignee):
Yoshinobu Yashima (2 out of 2 patents)
Toshihiko Abe (1 out of 4 patents)
Akihiro Kijima (1 out of 2 patents)
4. Yasuaki Kohama (1 out of 3 patents)
5. Ikuo Chiba (1 out of 2 patents)
6. Masae Suzuki (1 out of 1 patent)
7. Kouji Onodera (1 out of 1 patent)
8. Keiki Kano (1 out of 1 patent)
9. Kouichirou Kanno (1 out of 1 patent)
10. Takayuki Ito (1 out of 1 patent)
11. Chen Zhen Ha (1 out of 1 patent)
12. Yahong Wang (1 out of 1 patent)
13. Ikuo Chiba (1 patent)
14. Koji Onodera (2 patents)
15. Yasuak Kohama (0 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Japan Basic Material Co., Ltd.. Retrieved from https://idiyas.com/company/japan-basic-material-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]
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]
1 patent (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]