Company Badge
USPTO Data Jan 1 1976 - Oct 20 2026
1 Patents
#6,102 in Tokyo
#15,759 in Japan
J. a. Woolam Japan Corporation
Forward Citations = 0
8 inventors:
J. a. Woolam Japan Corporation
Forward Citations = 0
Loading Chart...
Loading Chart...
8 inventors (with patents filed for the assignee):
Koichi Tsutsumi (1 out of 12 patents)
Michio Suzuki (1 out of 15 patents)
Junji Tominaga (1 out of 61 patents)
4. Takayuki Shima (1 out of 11 patents)
5. Toshio Fukaya (1 out of 2 patents)
6. Rie Endo (1 out of 1 patent)
7. Masahiro Susa (1 out of 1 patent)
8. Masashi Kuwahara (1 out of 8 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: J. a. Woolam Japan Corporation. Retrieved from https://idiyas.com/company/j-a-woolam-japan
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]
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]