Issued Patents All Time
Showing 126–150 of 180 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5713198 | Exhaust gas-purifying device for internal combustion engines | Takuya Aoki, Yuichi Shimasaki, Takashi Komatsuda, Akihisa Saito, Toshikazu Oketani | 1998-02-03 |
| 5689952 | Exhaust gas-purifying system for internal combustion engines | Takashi Komatsuda, Yuichi Shimasaki, Akihisa Saito, Tetsu Teshirogi, Takuya Aoki +2 more | 1997-11-25 |
| 5647326 | Fuel injection pump | Hidekatsu Yashiro, Tsuyoshi Kodama | 1997-07-15 |
| 5634331 | Exhaust gas-purifying device for internal combustion engines | Takuya Aoki, Yuichi Shimasaki, Takashi Komatsuda, Akihisa Saito, Toshikazu Oketani | 1997-06-03 |
| 5615552 | Secondary air pump control system for internal combustion engines | Yuichi Shimasaki, Takashi Komatsuda | 1997-04-01 |
| 5600949 | Exhaust gas-purifying system for internal combustion engines | Yuichi Shimasaki, Akihisa Saito, Takashi Komatsuda, Toshikazu Oketani, Seiji Hatcho +3 more | 1997-02-11 |
| 5584177 | Adsorber temperature-estimating device for internal combustion engines and exhaust gas-purifying system using same | Toshikazu Oketani, Tetsu Teshirogi, Yuichi Shimasaki, Seiji Hatcho, Seiji Matsumoto +4 more | 1996-12-17 |
| 5555724 | Capacity determining system in exhaust emission control unit for internal combustion engine | Seiji Hatcho, Yuichi Shimasaki, Takuya Aoki, Seiji Matsumoto, Takashi Komatsuda +2 more | 1996-09-17 |
| 5555725 | Control system for electrically heated catalyst of internal combustion engine | Yuichi Shimasaki, Takashi Komatsuda, Takuya Aoki | 1996-09-17 |
| 5544482 | Exhaust gas-purifying system for internal combustion engines | Seiji Matsumoto, Takuya Aoki, Yuichi Shimasaki, Seiji Hatcho, Toshikazu Oketani +3 more | 1996-08-13 |
| 5531203 | Catalyst activating system in multi-cylinder internal combustion engine | Takashi Komatsuda, Yuichi Shimasaki, Akihisa Saito, Toshikazu Oketani, Takuya Aoki | 1996-07-02 |
| 5508591 | Active matrix display device | Yuzuru Kanemori, Mikio Katayama, Kiyoshi Nakazawa, Naofumi Kondo, Masaya Okamoto +8 more | 1996-04-16 |
| 5501073 | Ignition timing control system for internal combustion engines | Yukio Miyashita, Yuichi Shimasaki, Toshikazu Oketani, Seiji Hatcho, Seiji Matsumoto +3 more | 1996-03-26 |
| 5499501 | Engine exhaust emission control system | Yuichi Shimasaki, Akihisa Saito, Takashi Komatsuda, Toshikazu Oketani, Seiji Haccho +3 more | 1996-03-19 |
| 5493857 | Exhaust gas-purifying system for internal combustion engines | Takashi Komatsuda, Yuichi Shimasaki, Akihisa Saito, Toshikazu Oketani, Takuya Aoki | 1996-02-27 |
| 5467594 | Exhaust gas-purifying system for internal combustion engines | Takuya Aoki, Yuichi Shimasaki, Seiji Matsumoto, Seiji Hatcho, Toshikazu Oketani +3 more | 1995-11-21 |
| 5467791 | Ultrasonic cleaning method and device therefor | Hideaki Heki, Shirou Komura, Emiko Okamura | 1995-11-21 |
| 5469025 | Fault tolerant active matrix display device | Yuzuru Kanemori, Mikio Katayama, Kiyoshi Nakazawa, Naofumi Kondo, Masaya Okamoto +8 more | 1995-11-21 |
| 5463230 | Active matrix board | Hidenori Negoto, Mikio Katayama, Kiyoshi Nakazawa, Yuzuru Kanemori, Takayoshi Nagayasu | 1995-10-31 |
| 5446568 | Active matrix display apparatus with plural signal input connections to the supplemental capacitor line | Kiyoshi Nakazawa, Mikio Katayama, Akihiko Imaya | 1995-08-29 |
| 5434686 | Active matrix display device | Yuzuru Kanemori, Akihiko Imaya, Kozo Yano, Katsumi Irie | 1995-07-18 |
| 5390052 | Method of recording/reproducing table of contents in digital magnetic tape recording/reproducing apparatus | Yanabe Junji | 1995-02-14 |
| 5343216 | Active matrix substrate and active matrix display apparatus | Mikio Katayama, Takayoshi Nagayasu, Akihiko Imaya, Hidenori Negoto, Yuzuru Kanemori +1 more | 1994-08-30 |
| 5335102 | Liquid crystal display element and method for treating defective pixels therein | Yuzuru Kanemori, Mikio Katayama, Kiyoshi Nakazawa, Kozo Yano, Naofumi Kondo +4 more | 1994-08-02 |
| 5302987 | Active matrix substrate including connecting electrode with extended portion | Yuzuru Kanemori, Hiroshi Fujiki, Toshiaki Fujihara, Akihiko Imaya, Mikio Katayama +1 more | 1994-04-12 |