Issued Patents All Time
Showing 551–575 of 842 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6360814 | Cooling device boiling and condensing refrigerant | Tadayoshi Terao, Eitaro Tanaka, Takahide Ohara, Kiyoshi Kawaguchi | 2002-03-26 |
| 6357225 | Failure diagnosing device for exhaust gas purifying apparatus | — | 2002-03-19 |
| 6357458 | Cleaning apparatus and cleaning method | Shinichiro Shimomura, Yuji Kamikawa | 2002-03-19 |
| 6356259 | Touch-panel input device | Toshifumi Maeda | 2002-03-12 |
| 6354489 | IC card reading/writing apparatus and an IC card system | — | 2002-03-12 |
| 6345496 | Method and device for purifying exhaust gas of an engine | Naohide Fuwa, Yukio Kinugasa, Takaaki Itou, Naoto Suzuki, Takehisa Yaegashi +2 more | 2002-02-12 |
| 6346998 | Picture image outputting method and photograph finishing system using the method | Kazuo Shiota, Shuichi Ohtsuka, Nobuyoshi Nakajima, Norihisa Haneda, Sugio Makishima | 2002-02-12 |
| 6341646 | Cooling device boiling and condensing refrigerant | Tadayoshi Terao, Kiyoshi Kawaguchi, Takahide Ohara, Akihiro Maeda | 2002-01-29 |
| 6341645 | Cooling device boiling and condensing refrigerant | Tadayoshi Terao, Kiyoshi Kawaguchi, Takahide Ohara, Akihiro Maeda | 2002-01-29 |
| 6340253 | Resist peeling system and control method of a resist peeling solution | Seiji Muranaka, Yoshiyuki Hori | 2002-01-22 |
| 6336320 | Exhaust gas purification device for an internal combustion engine | Toshio Tanahashi, Naoto Suzuki | 2002-01-08 |
| 6333786 | Aligning method | Shigeyuki Uzawa, Akiya Nakai, Masaaki Imaizumi, Noburu Takakura, Yoshio Kaneko | 2001-12-25 |
| 6321831 | Cooling apparatus using boiling and condensing refrigerant | Tadayoshi Terao, Kiyoshi Kawaguchi, Takahide Ohara, Akihiro Maeda, Eitaro Tanaka | 2001-11-27 |
| 6319705 | Microchip device for electrophoresis | — | 2001-11-20 |
| 6314935 | Control system for an internal combustion engine | Toshio Tanahashi, Kenji Katoh | 2001-11-13 |
| 6310614 | Touch-panel input device | Toshifumi Maeda | 2001-10-30 |
| 6289672 | Exhaust gas purification device for an internal combustion engine | Kenji Katoh, Takaaki Itou, Toshio Tanahashi, Naoto Suzuki, Yukio Kinugasa | 2001-09-18 |
| 6284670 | Method of etching silicon wafer and silicon wafer | Yoshitsugu Abe, Atsushi Sakaida, Toshihisa Taniguchi, Tsuyoshi Fukada | 2001-09-04 |
| 6276626 | Seat belt retractor | Masao Nishikawa | 2001-08-21 |
| 6269791 | Control system for an internal combustion engine | Toshio Tanahashi, Kenji Katoh | 2001-08-07 |
| 6250074 | Air-fuel ratio control apparatus and method of internal combustion engine | Naoto Suzuki | 2001-06-26 |
| 6251542 | Semiconductor wafer etching method | Masahiro Tomita, Yasuo Souki, Motoki Ito, Kazuo Tanaka | 2001-06-26 |
| 6247092 | Control of command transmission and reception in a data transmission device and data transmission device therefor | Junko Sasaki | 2001-06-12 |
| 6241827 | Method for cleaning a workpiece | Shinichiro Shimomura, Yuji Kamikawa | 2001-06-05 |
| 6240902 | Drive unit for driving fuel pump for small-sized vehicle | Takeshi Konno | 2001-06-05 |