YO

Yasushi Ohkawa

JA Japan Aerospace Exploration Agency: 2 patents #70 of 546Top 15%
NI Ngk Insulators: 2 patents #947 of 2,083Top 50%
FL Fuji Photo Film Co., Ltf.: 1 patents #1 of 27Top 4%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
Overall (All Time): #695,974 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12025110 Charging mitigation device and electric discharge avoidance method Teppei Okumura, Shinatora CHO, Hiroyuki Okamoto 2024-07-02
11476075 Electron source and electron source unit Satomi Kawamoto 2022-10-18
7770486 Gearshift device and method of controlling same Akio Morita, Yoshiharu Saito, Tomohiro Sakuraba, Atsushi Komatsu, Kotaro Hiramine +3 more 2010-08-10
7192334 Light-emitting display device and method for making the same Yasunobu Hashimoto, Yoshiho Seo, Naoki Itokawa, Motonari Kifune 2007-03-20
7094974 Polymer SP insulator Itsushi Nakamura 2006-08-22
6954031 Light-emitting display device with substrate having surface irregularities Yasunobu Hashimoto, Yoshiho Seo, Naoki Itokawa, Motonari Kifune 2005-10-11
6055717 Securing method of polymer insulator and die used for this method Itsushi Nakamura, Tomio Suzuki, Eiji Kitagami 2000-05-02