Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8228354 | Display control device with frame rate control | Tetsuya Yoshida, Toshio Nishimura, Yohei Ishimaru | 2012-07-24 |
| 5708277 | Optically coupled device with high current protection | Masatosi Kotake, Kazuya Uekawa | 1998-01-13 |
| 5676769 | Gas carburizing process and an apparatus therefor | Toshiyuki Kawamura, Hitoshi Goi, Hirofumi Kamisugi | 1997-10-14 |
| 5559340 | Photocoupler capable of effecting phase control with an embedded junction capacitor | Hideyuki Nakamura | 1996-09-24 |
| 5304812 | Optoelectronic device, information apparatus and data transmission system using optoelectronic device for simplifying wirings and reducing size, and method of controlling the optoelectronic device | Zenpei Tani, Kiyoshi Ebina, Yukihisa Oda, Nobumasa Ono, Masahiro Morita +7 more | 1994-04-19 |