TF

Tsutomu Fujii

HI Hitachi: 1 patents #294 of 1,082Top 30%
ZE Zeon: 1 patents #47 of 153Top 35%
Overall (2022): #101,877 of 548,613Top 20%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11349128 Electrically conductive substance, method of producing electrically conductive substance, and electrode, catalyst and material containing electrically conductive substance Hiroyuki Yonemaru 2022-05-31
11245596 Management system that manages computer system Shiro Tanoue, Kousuke Shibata, Yuusuke ASAI 2022-02-08