Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7245116 | Power supply device and switching power supply device | Koji Tateno, Ryotaro Kudo, Shin Chiba, Kyoichi Hosokawa | 2007-07-17 |
| 4518353 | Vacuum sintering furnace | Takashi Banno, Tadashi Seki, Masafumi Kawaguchi, Yukio Tanaka, Morikatsu Iwasaki | 1985-05-21 |
| 4412125 | Heat-shrinkable cover | Yoshio Nishihara | 1983-10-25 |
| 4370548 | Electrical heating element | Yoshio Nishihara | 1983-01-25 |
| 4323607 | Heat shrinkable covers | Hiroshi Nishimura, Tetsuo Monma, Minoru Yoshida, Kazunari Kirimoto, Yoshio Hayamizu | 1982-04-06 |