Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7084086 | Catalyst for purifying exhaust gases | Yasunori Sato, Kenichi Taki | 2006-08-01 |
| 6846466 | Catalyst for purifying an exhaust gas | Shigeji Matsumoto, Yasunori Sato | 2005-01-25 |
| 6767855 | Catalyst for purifying exhaust gas | Yasunori Sato, Kenichi Taki | 2004-07-27 |
| 6756336 | Catalyst for purifying exhaust gases | Yasunori Sato, Kenichi Taki | 2004-06-29 |
| 6159897 | Catalyst for purifying exhaust gases | Hiromasa Suzuki, Shinichi Matsumoto, Naoto Miyoshi, Kazunobu Ishibashi, Syuji Tateishi +1 more | 2000-12-12 |
| 6010673 | Method for purifying exhaust gas | Takaaki Kanazawa, Shinichi Matsumoto, Satoshi Iguchi, Kenji Katoh, Toshiaki Tanaka +4 more | 2000-01-04 |
| 6004521 | Catalyst for purifying exhaust gases | Naoto Miyoshi, Tuneyuki Tanizawa, Syuji Tateishi | 1999-12-21 |
| 5951956 | Catalyst for purifying exhaust gas and method for purifying exhaust gas | Hideaki Muraki, Motohisa Saiki, Mariko Adachi, Shinichi Matsumoto, Takaaki Kanazawa +4 more | 1999-09-14 |
| 5948376 | Catalyst for purifying exhaust gases | Naoto Miyoshi, Tuneyuki Tanizawa, Kazunobu Ishibashi, Syuji Tateishi | 1999-09-07 |
| 5911960 | Process for purifying exhaust gases | Naoto Miyoshi, Shinichi Matsumoto, Tsuneyuki Tanizawa, Satoshi Iguchi, Toshiaki Tanaka +8 more | 1999-06-15 |
| 5762892 | Process for purifying exhaust gases | Syuji Tateishi, Naoto Miyoshi, Shinichi Matsumoto | 1998-06-09 |
| 5686377 | Catalyst for purifying exhaust gases | Kouji Banno, Masahiro Sugiura, Yoko Kumai, Haruo Doi, Tetsuo Nagami +2 more | 1997-11-11 |
| 5575983 | Catalyst for purifying exhaust gases and process for purifying exhaust gases | Hiromasa Suzuki, Koji Yokota, Tomoko Iijima, Tadashi Suzuki, Syuji Tateishi | 1996-11-19 |
| 4789223 | Matrix-addressed liquid crystal display device with compensation for potential shift of pixel electrodes | Toshio Yanagisawa, Motoji Kajimura | 1988-12-06 |
| 4758831 | Matrix-addressed display device | Akira Saito | 1988-07-19 |