Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6390901 | Polishing apparatus | Hirokuni Hiyama, Yutaka Wada, Kazuto Hirokawa, Hisanori Matsuo, Tetsuji Togawa | 2002-05-21 |
| 6379229 | Polishing apparatus | Tetsuji Togawa, Nobuyuki Takada, Kuniaki Yamaguchi | 2002-04-30 |
| 6358126 | Polishing apparatus | Robert R. Jackson, Tetsuji Togawa | 2002-03-19 |
| 6358128 | Polishing apparatus | Kunihiko Sakurai, Tetsuji Togawa, Nobuyuki Takada, Kenichiro Saito, Masahiko Sekimoto +2 more | 2002-03-19 |
| 6358131 | Polishing apparatus | Kunihiko Sakurai, Tetsuji Togawa | 2002-03-19 |
| 6354922 | Polishing apparatus | Kunihiko Sakurai, Tetsuji Togawa, Nobuyuki Takada, Kenichiro Saito, Masahiko Sekimoto +2 more | 2002-03-12 |
| 6069093 | Process of forming metal films and multi layer structure | Kunihiro Tada | 2000-05-30 |
| 5179460 | Input device having double-layer adhesive conductive connecting portions | Shoji Hinata, Yohichi Ono | 1993-01-12 |
| 4966442 | Electro-optical device and method for manufacturing same | Yoichi Ono, Kunio Fujii, Shoji Hinata | 1990-10-30 |
| 4937450 | Infrared detector comprising an evacuated and cooled Dewar having an elliptical spheroid end window | Tohru Nonoyama, Toru Tajime | 1990-06-26 |