Issued Patents All Time
Showing 201–225 of 290 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5918495 | Multistage gear-rolling apparatus | Noritaka Miyamoto, Masazumi Onishi, Yasuyuki Fujiwara, Shintaro Igarashi, Atsushi Danno +2 more | 1999-07-06 |
| 5911960 | Process for purifying exhaust gases | Naoto Miyoshi, Shinichi Matsumoto, Tsuneyuki Tanizawa, Satoshi Iguchi, Shinichi Takeshima +8 more | 1999-06-15 |
| 5908993 | Apparatus for measuring total surface area of a portion of catalytic metal particles | Shinichi Takeshima | 1999-06-01 |
| 5850735 | Method for purifying exhaust gas of an internal combustion engine | Yasushi Araki, Tatsuji Mizuno | 1998-12-22 |
| 5849661 | Automotive exhaust catalyst | Tetsuya Yamashita, Shinichi Takeshima, Satomi Itakura | 1998-12-15 |
| 5839275 | Fuel injection control device for a direct injection type engine | Shinya Hirota, Kazuya Kibe, Tatsuji Mizuno, Satoshi Iguchi | 1998-11-24 |
| 5841177 | Multicolor light emitting device | Satoshi Komoto, Norio Fujimura | 1998-11-24 |
| 5824168 | Process for gear-rolling a high accuracy gear | Noritaka Miyamoto, Masazumi Onishi, Yasuyuki Fujiwara, Masatoshi Sawamura, Atsushi Danno | 1998-10-20 |
| 5782087 | Device for purifying exhaust gas of an engine | Yukio Kinugasa, Kouhei Igarashi, Takaaki Itou, Naoto Suzuki, Takehisa Yaegashi | 1998-07-21 |
| 5763901 | Semiconductor light-emitting device and method for manufacturing the device | Satoshi Komoto, Norio Fujimura | 1998-06-09 |
| 5717780 | Checking apparatus for flat type display panels | Toshifumi Mitsumune, Kengo Tanaka | 1998-02-10 |
| 5715679 | Exhaust purification device of an engine | Takamitsu Asanuma, Tetsuro Kihara, Shinichi Takeshima, Kenji Katoh, Satoshi Iguchi | 1998-02-10 |
| 5713199 | Device for detecting deterioration of NO.sub.x absorbent | Shinichi Takeshima, Tetsuro Kihara, Takamitsu Asanuma, Kenji Katoh, Satoshi Iguchi | 1998-02-03 |
| 5702675 | Catalyst for purifying exhaust gases and process for producing the same | Shinichi Takeshima, Satoshi Iguchi | 1997-12-30 |
| 5690756 | Method for producing cast iron gear | Yasuyuki Fujiwara, Izuru Yamamoto, Masazumi Onishi, Yoshinari Tsuchiya, Atsushi Danno | 1997-11-25 |
| 5668353 | Input panel avoiding interference pattern and method of forming the same | Genichi Matsuda | 1997-09-16 |
| 5575349 | Soundproof type water-cooled engine generator | Takatoshi Ikeda, Sanpei Sato | 1996-11-19 |
| 5494824 | Apparatus for measuring aldehye | Kiyokatsu Hibi, Toshihiko Miyaji | 1996-02-27 |
| 5473960 | Steering rack shaft and method of manufacturing the same | Hideji Sakamoto, Masayoshi Ozawa, Seiji Kanuki, Kenji Hoshino | 1995-12-12 |
| 5473887 | Exhaust purification device of internal combustion engine | Shinichi Takeshima, Kiyoshi Nakanishi, Satoshi Iguchi, Yasushi Araki, Shinya Hirota +1 more | 1995-12-12 |
| 5473890 | Exhaust purification device of internal combustion engine | Shinichi Takeshima, Satomi Seto, Satoshi Iguchi, Kiyoshi Nakanishi, Kenji Katoh | 1995-12-12 |
| 5451724 | Touch panel for detecting a coordinate of an arbitrary position where pressure is applied | Fumihiko Nakazawa, Masao Shibayama, Tatsumi Ohtsuka, Katsuya Irie, Kimikazu Itoh +3 more | 1995-09-19 |
| 5450722 | Exhaust purification device of internal combustion engine | Shinichi Takeshima, Satoshi Iguchi, Kenji Katoh, Tetsuro Kihara | 1995-09-19 |
| 5437153 | Exhaust purification device of internal combustion engine | Shinichi Takeshima, Satoshi Iguchi, Yasushi Araki, Shinya Hirota, Tomohiro Oda +1 more | 1995-08-01 |
| 5433074 | Exhaust gas purification device for an engine | Satomi Seto, Shinichi Takeshima, Satoshi Iguchi | 1995-07-18 |