Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9653994 | Power supply circuit and apparatus including the circuit | Takashi Sato | 2017-05-16 |
| 5107214 | Hot flaw detector with annular injection port for injecting cooling liquid | Mitsuo Yoshida, Shigeyuki Nitta, Kazuyoshi Miyazawa, Masaki Fujiwara | 1992-04-21 |
| 4792111 | Forming die for forming a vehicle seat foam cushion member with a pile-type fastener | — | 1988-12-20 |
| 4357099 | Optical imaging system | Yuji Nishioka, Muneo Kuroda | 1982-11-02 |