Issued Patents All Time
Showing 51–72 of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D563624 | Operation panel for an automated warehousing system | Hiroshi Ito | 2008-03-04 |
| D561116 | Remote controller for a crane of an automated warehousing system | — | 2008-02-05 |
| D557645 | Operation display panel for an industrial vehicle | Koichi Akagawa, Kazuyoshi Kontani | 2007-12-18 |
| 7293555 | Controller and control method for internal combustion engine | Shuntaro Okazaki | 2007-11-13 |
| 7278394 | Air-fuel-ratio control apparatus for internal combustion engine | Shuntaro Okazaki | 2007-10-09 |
| 7198952 | Catalyst deterioration detecting apparatus and method | Takahiro Uchida, Hiroshi Sawada, Toshinari Nagai, Akihiro Katayama, Yasuhiro Kuze | 2007-04-03 |
| 7165389 | Catalyst degradation determining method | Akira Kamoto, Toshinari Nagai, Yosuhiro Oi, Noriyasu Adachi, Koji Ide +3 more | 2007-01-23 |
| 7162862 | Air-fuel ratio control apparatus for internal combustion engine | Toshinari Nagai, Akihiro Katayama, Yukio Kuroda, Yasuhiro Kuze, Hiroshi Sawada +3 more | 2007-01-16 |
| 7117665 | Catalyst degradation determining method | Akira Kamoto, Toshinari Nagai, Yasuhiro Oi, Noriyasu Adachi, Koji Ide +3 more | 2006-10-10 |
| 7032374 | Exhaust purification apparatus for internal combustion engine | Shuntaro Okazaki, Noriyasu Adachi, Toshinari Nagai, Yasuhiro Oi, Daisuke Kobayashi +2 more | 2006-04-25 |
| 6988359 | Exhaust gas control apparatus and exhaust gas purification method for internal combustion engine | Koji Ide, Toshinari Nagai, Yasuhiro Oi | 2006-01-24 |
| 6915628 | Catalyst degradation determining method | Akira Kamoto, Toshinari Nagai, Yasuhiro Oi, Noriyasu Adachi, Koji Ide +3 more | 2005-07-12 |
| 6904899 | Air-fuel ratio controller for internal-combustion engine | — | 2005-06-14 |
| 6901744 | Air-fuel ratio control apparatus of internal combustion engine | Junichi Kako, Toshinari Nagai, Naohide Fuwa, Kazunori Kojima, Akihiro Katayama | 2005-06-07 |
| 6792750 | Emission control apparatus of internal combustion engine and control method for the emission control apparatus | Toshinari Nagai, Akihiro Katayama, Kentaro Matsumoto, Shinji Kojima, Naoki Baba | 2004-09-21 |
| 6666199 | Control device of internal combustion engine and method of judging failure of sensor | Toshinari Nagai, Akira Kamoto, Akihiro Katayama | 2003-12-23 |
| 6546719 | Air-fuel ratio control apparatus of internal combustion engine | Akira Kamoto, Toshinari Nagai, Akihiro Katayama | 2003-04-15 |
| 6502389 | Air-fuel ratio control system for internal combustion engine and control method therof | Akihiro Katayama, Toshinari Nagai, Akira Kamoto, Shinji Kojima, Naoki Baba | 2003-01-07 |
| 6481201 | Air-fuel ratio control apparatus of internal combustion engine | Junichi Kako, Toshinari Nagai, Naohide Fuwa, Kazunori Kojima, Akihiro Katayama | 2002-11-19 |
| 5581542 | Device and method of performing a switching control to standby system in hybrid system of duplex system and backup line | Yuichi Iwasawa | 1996-12-03 |
| 5177013 | Preparation of an immobilized lipase having a low water content without drying | Naoki Usui, Tsuyoshi Nakamatsu, Jun Kurashige | 1993-01-05 |
| 5166064 | Immobilized of lipase on a cation exchange resin | Naoki Usui, Joji Takahashi | 1992-11-24 |