Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8757387 | Classification device | Nobuyasu Makino, Kazuo Kuratani | 2014-06-24 |
| 5994016 | Dry developer for developing electrostatic latent image | Shinichi Kuramoto, Mitsuo Aoki, Akira Oyamaguchi, Hiroshi Sugimoto | 1999-11-30 |
| 5384531 | Apparatus for inspecting characteristics of semiconductor chips | Mitsuru Yamazaki, Toshiya Ijichi | 1995-01-24 |