Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5560857 | Solution for cleaning silicon semiconductors and silicon oxides | Tadashi Sakon, Kenichi Uemura, Yoshihiro Mori, Kengo Shimanoe, Shuji Munehira | 1996-10-01 |
| 5272576 | Magnetic recording and reproducing apparatus with recording inhibition operation | — | 1993-12-21 |
| 5260843 | Magnetic recording and reproducing apparatus with individual correction of amplitude variations of recording currents supplied to plural rotary magnetic heads | Tomishige Yatsugi, Yoshitaka Okada | 1993-11-09 |
| 5253127 | Video tape recorder having a special demagnetizing function | Yukihiko Ozaki, Eiji Moro, Takeo Ohkouchi | 1993-10-12 |
| 5121266 | Magnetic recording/reproducing apparatus | Yoichi Ito, Fumihiko Yamanushi, Atsushi Yoshioka | 1992-06-09 |