Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9243961 | In-furnace temperature measurement device | Toshinori Yasutomi, Masaru Yamana, Toshiyuki Saijo, Takao Michinoshita | 2016-01-26 |
| 6137765 | Optical disc drive apparatus with inclination angle correcting mechanism | Takashi Saito, Akira Yoshida, Yasuhiro Mori, Takashi Tsurukubo | 2000-10-24 |
| 5727327 | Centering method and apparatus | Ryosaku Wakabayashi, Yoshihiro Takase, Yoshifumi Fujii | 1998-03-17 |
| 4683834 | Wire chain connector | Masashi Fujimoto | 1987-08-04 |