Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6558053 | Substrate processing apparatus | Kazuhito Shigemori, Masakazu Sanada, Minobu Matsunaga, Katsushi Yoshioka, Kenji Sugimoto +7 more | 2003-05-06 |
| 6461805 | Photothermographic material | Takeshi Habu, Shu Nishiwaki, Toshihisa Takeyama, Takuji Hasegawa | 2002-10-08 |
| 6436626 | Heat-developable light-sensitive element | Yusuke Kawahara, Tsukasa Ito | 2002-08-20 |
| 5962070 | Substrate treating method and apparatus | Takuya Wada, Koji Hashimoto, Naoyuki Osada | 1999-10-05 |
| 5871893 | Silver halide photographic light-sensitive material | — | 1999-02-16 |
| 5779928 | Film dissolution method of dissolving silica-based coating film formed on surface of a substrate | Tetsuro Yamashita, Manabu Yabe | 1998-07-14 |
| 5762709 | Substrate spin coating apparatus | Kenji Sugimoto, Katsushi Yoshioka, Seiichiro Okuda | 1998-06-09 |
| 5677000 | Substrate spin treating method and apparatus | Katsushi Yoshioka, Yoshiteru Fukutomi, Kenji Sugimoto | 1997-10-14 |
| 5534353 | Composite sintered material having fine particles of hard compound dispersed in grains of titanium or titanium alloy matrix | Takahiro Kaba, Takashi Nishi | 1996-07-09 |
| 5466571 | Silver halide photographic light-sensitive material | Nobuaki Kagawa | 1995-11-14 |
| 5364746 | Developer for silver halide photographic light-sensitive material | Kenichi Inoue | 1994-11-15 |
| 5322822 | Ultra-high-strength refractory silicon carbide fiber and process for producing same | Tadao Seguchi, Noboru Kasai, Kiyohito Okamura, Masaki Sugimoto | 1994-06-21 |
| 5206132 | Direct positive silver halide photographic light-sensitive material | — | 1993-04-27 |
| 5049483 | Direct positive silver halide photographic light-sensitive material and a processing method therefor | Naoko Yatsuyanagi | 1991-09-17 |