Issued Patents All Time
Showing 76–100 of 118 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5763028 | Doubly-packaged easily oxidizable article | Norishige Matsuo, Sachiyo Ito | 1998-06-09 |
| 5762892 | Process for purifying exhaust gases | Koichi Kasahara, Syuji Tateishi, Naoto Miyoshi | 1998-06-09 |
| 5742505 | Electronic translator with insertable language memory cards | Hideo Fushimoto | 1998-04-21 |
| 5729688 | Network element managing system | Moowan Kim, Masaaki Wakamoto, Mitsunori Fukazawa, Kenichi Fukuda, Kazumasa Ushiki | 1998-03-17 |
| 5721751 | Semiconductor laser | Yoshio Itaya | 1998-02-24 |
| 5657866 | Package for preventing caking of powders and granules | Toyokazu Kaneko, Koji Igarashi, Terumi Watanabe, Shigenobu Harano | 1997-08-19 |
| 5567668 | Pressure- and heat-sensitive multilayer copying paper | Kunio Oda, Nobuhiko Kitada, Akihiro Tanaka, Kazuho Fujiwara | 1996-10-22 |
| 5433933 | Method of purifying oxygen-excess exhaust gas | Akinori Eshita, Senshi Kasahara, Kazunobu Ishibashi, Koji Yokota, Shiroh Kondoh | 1995-07-18 |
| 5403558 | Heat and fatigue resistant metallic carrier for automobile exhaust gas-purifying catalyst | Takuo Kono, Mikio Yamanaka, Takashi Tanaka, Yasushi Ishikawa, Yutaka Sadano +9 more | 1995-04-04 |
| 5330732 | Method for purifying exhaust gases | Kazunobu Ishibashi, Shiroh Kondoh, Yasuhide Utsumi | 1994-07-19 |
| 5270024 | Process for reducing nitrogen oxides from exhaust gas | Senshi Kasahara, Katsumi Kamiyama, Kazushige Igawa, Masayuki Fukui, Tadashi Suzuki +5 more | 1993-12-14 |
| 5184296 | Electronic translator with multiple speed searching function | — | 1993-02-02 |
| 5154902 | Exhaust gas purifying catalyst and exhaust gas purifying process | Tomoyuki Inui, Hideaki Muraki, Shiroh Kondoh, Akio Isogai | 1992-10-13 |
| 5112790 | Catalyst for purification of exhaust gases | Yoshihide Watanabe, Mareo Kimura | 1992-05-12 |
| 5075276 | Catalyst for purification of exhaust gases | Masakuni Ozawa, Mareo Kimura, Akio Isogai, Naoto Miyoshi | 1991-12-24 |
| 4991559 | Fuel injection control device of an engine | Kouichi Osawa, Hiroshi Kanai, Kouichi Hoshi, Hiroki Matsuoka, Michihiro Ohashi +7 more | 1991-02-12 |
| 4974694 | Acceleration slip controller for a vehicle | — | 1990-12-04 |
| 4957896 | Catalyst for purification of exhaust gases | Toru Tanaka, Yutaka Ishikawa, Shinji Matsuura, Hirofumi Shinjoh, Masakuni Ozawa | 1990-09-18 |
| 4927799 | Catalyst for the purification of exhaust gas | Naoto Miyoshi, Mareo Kimura, Masakuni Ozawa, Akio Isogai | 1990-05-22 |
| 4918042 | Exhaust gas purifying catalyst | Toshihiro Takada, Hikaru Aoyagi, Mikio Yamanaka, Keiichi Ohmura, Toshiyuki Yashiro | 1990-04-17 |
| 4870046 | Rolled high aluminum stainless steel foil for use as a substrate for a catalyst carrier | Mikio Yamanaka, Keiichi Ohmura, Shinji Shibata, Toshiyuki Yashiro, Akihiko Kasahara | 1989-09-26 |
| 4867811 | Processes for production of metallic catalyst-carrier and catalytic component | Hiroo Wakiyama, Hisashi Baba, Mikio Yamanaka, Keiichi Ohmura, Toshihiro Takada +4 more | 1989-09-19 |
| 4866623 | Controller for an acceleration slip on a driving wheel | Kiyotaka Ise, Hiroharu Miyazaki | 1989-09-12 |
| 4849398 | Catalyst for purifying exhaust gases | Toshihiro Takada, Naoto Miyoshi | 1989-07-18 |
| 4843056 | Exhaust gas purifying catalyst and process for producing the same | Naoto Miyoshi, Hideaki Muraki, Hideo Sobukawa, Masayuki Fukui, Mareo Kimura +1 more | 1989-06-27 |