Issued Patents All Time
Showing 26–50 of 125 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7782204 | Wireless IC tag with counter, and information management system | — | 2010-08-24 |
| 7714475 | Multiple phase claw pole type motor | Yuji Enomoto, Motoya Ito, Kenji Miyata, Chio Ishihara, Ryoso Masaki +2 more | 2010-05-11 |
| 7580660 | Developing roller, process for producing developing roller, process cartridge and image forming apparatus | Yosuke Ata, Saki Tominaga, Momosuke Takaichi | 2009-08-25 |
| 7432927 | Extended portfolio chart drawing device, processing method and computer-readable medium recording a program of the same | Masayuki Iguchi, Masao Ezawa | 2008-10-07 |
| 7416122 | Product identification data management system and product identification data management method | — | 2008-08-26 |
| 7372783 | Optical information storage apparatus and optical information storage system | — | 2008-05-13 |
| 7338983 | Low density polyurethane foam, method of producing, and articles comprising the same | Scott S. Simpson | 2008-03-04 |
| 7286130 | Polygonal chart drawing processing method, device and computer-readable medium recording a program of the same | Masayuki Iguchi, Masao Ezawa | 2007-10-23 |
| 7036865 | Automobile instrument panel structure | Tetsuji Fukushima, Hidetoshi Kabayama, Naoya Chinzai | 2006-05-02 |
| 6984797 | Push-button switch | Kazuaki Morita, Kokichi Tobita, Yoshikazu Hirai, Teruyuki Mine | 2006-01-10 |
| 6820413 | State determining apparatus for exhaust gas purifier | Masaki Ueno, Yoshihisa Iwaki, Shiro Takakura, Yasuyuki Miyahara | 2004-11-23 |
| 6799420 | Method of evaluating deteriorated state of hydrocarbon adsorbent | Masaki Ueno, Tetsuo Endo, Hideharu Yamazaki, Shiro Takakura, Kei Machida +1 more | 2004-10-05 |
| 6792749 | Exhaust gas purifying apparatus for internal combustion engine | Masaki Ueno, Shiro Takakura, Yasuyuki Miyahara | 2004-09-21 |
| 6769247 | Exhaust gas valve device in internal combustion engine | Norihito Watanabe, Yasuyuki Miyahara, Masao Komine, Kenichi Ohmori, Kenji Abe +1 more | 2004-08-03 |
| 6763655 | Catalyst state detector for exhaust gas purifying catalyst | Masaki Ueno, Shusuke Akazaki, Masahiro Sato, Hideharu Yamazaki, Tetsuo Endo +2 more | 2004-07-20 |
| 6729122 | Exhaust gas purification system of internal combustion engines | Norihito Watanabe, Kenji Abe, Yasuyuki Miyahara, Masao Komine, Kenichi Ohmori +1 more | 2004-05-04 |
| 6641303 | Temperature control system for humidity sensor | Hideharu Yamazaki, Takashi Haga, Yasuyuki Miyahara, Masaki Ueno, Kei Machida | 2003-11-04 |
| 6617949 | Choke coil | Atsushi Ishizuka, Masami Miyamoto, Masami Nonaka | 2003-09-09 |
| 6581370 | Failure determination device for humidity sensor and control system for exhaust passage changeover valve | Masahiro Sato, Yoshihisa Iwaki, Masaki Ueno, Shusuke Akazaki, Takashi Haga +1 more | 2003-06-24 |
| 6404794 | Excimer laser apparatus | Shinichi Sekiguchi, Masaru Osawa, Satoshi Mori, Toshiharu Nakazawa | 2002-06-11 |
| 6367245 | Method of evaluating deteriorated state of exhaust gas adsorbent | Yuji Yasui, Tetsuo Endo, Shiro Takakura | 2002-04-09 |
| 6352202 | Method and system for controlling contactless IC cards | Masahiro Takiguchi, Kiyoshi Takahashi, Tatsuya Hirata, Shigeru Date, Hisanobu Dobashi +4 more | 2002-03-05 |
| 6341102 | Data writing/reading apparatus | Haruhiko Izumi, Goro Kawasaki, Satoshi Shimokawa | 2002-01-22 |
| 6332947 | Plasma processing apparatus and plasma processing method using the same | Satoshi Ichimura, Isao Hashimoto | 2001-12-25 |
| 6292739 | Air-fuel ratio control system for internal combustion engine | Yuji Yasui, Shusuke Akazaki, Masaki Ueno, Yoshihisa Iwaki, Hiroshi Tagami +1 more | 2001-09-18 |