Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7897007 | Substrate holding apparatus and substrate polishing apparatus | Hozumi Yasuda, Keisuke Namiki, Hiroshi Yoshida | 2011-03-01 |
| 6892551 | Air conditioner | Yukihiko Imai | 2005-05-17 |
| 6890402 | Substrate holding apparatus and substrate polishing apparatus | Hozumi Yasuda, Keisuke Namiki, Hiroshi Yoshida | 2005-05-10 |
| 6557364 | Air conditioner | Shinji Tateyama, Yukihiko Imai, Tooru Koyama, Takehiro Hatanaka, Yasuhiro Aketa | 2003-05-06 |
| 6393856 | Air conditioner | Akimasa Shirai, Masamitsu Sahara | 2002-05-28 |
| 6089972 | Air conditioner | Masataka Nakamura | 2000-07-18 |
| 5869214 | Color image forming apparatus and color image forming method thereof | Masayasu Anzai, Kozi Kato, Shin-ichi Nishino, Nobuyoshi Hoshi, Teruaki Mitsuya | 1999-02-09 |
| 5659841 | Electrostatic recording control method and electrostatic recording apparatus | Takao Umeda, Hiroyuki Mabuchi, Masayasu Anzai, Shinji Asai, Kozi Kato | 1997-08-19 |
| 5459562 | Recording apparatus for printing both faces of a recording medium using an electrophotographyprocess | Teruaki Mitsuya, Yasuyuki Tsuji, Hiroshi Hakuta, Yasuo Takuma | 1995-10-17 |
| 5240237 | Air flow path switching device for printing apparatus | Makoto Nakura, Akira Terakado | 1993-08-31 |