Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9620749 | Electric storage apparatus | Seiji Nemoto, Yoshihiro Masuda, Yo Hasegawa | 2017-04-11 |
| 8698290 | LED lamp | Satoru Masaki, Hironobu Kaneko | 2014-04-15 |
TM
Tatsuya Masumoto
Gs Yuasa International: 1 patents #283 of 491Top 60%
Overall (All Time): #1,978,657 of 4,157,543Top 50%
2
Patents All Time