Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11952497 | Phycocyanin pigment composition | Seiji Funakura, Hiroshi Sekikawa | 2024-04-09 |
| 8816310 | Semiconductor relay | Narutoshi Hoshino, Yoshihiro Fujiwara, Shinsuke Taka | 2014-08-26 |