Issued Patents All Time
Showing 101–118 of 118 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8033100 | Exhaust purification device of compression ignition type internal combustion engine | Kotaro Hayashi | 2011-10-11 |
| 8027987 | Electronic device having a handwriting input function, and non-transitory medium storing a control program therefor | Takatoshi Abe | 2011-09-27 |
| 8015800 | Internal combustion engine | Takamitsu Asanuma, Shinya Hirota | 2011-09-13 |
| 7914748 | Exhaust purification apparatus of internal combustion engine | Shinya Hirota, Takamitsu Asanuma | 2011-03-29 |
| 7891175 | Exhaust purification device of compression ignition type internal combustion engine | Kotaro Hayashi | 2011-02-22 |
| 7730719 | Exhaust purification apparatus of compression ignition type internal combustion engine | — | 2010-06-08 |
| 7685812 | Exhaust purification device and exhaust purification method of internal combustion engine | Shinya Hirota, Takamitsu Asanuma, Yasuaki Nakano, Shunsuke Toshioka | 2010-03-30 |
| 7604789 | Porous composite oxide and production method thereof | Shinichi Takeshima, Akio Koyama | 2009-10-20 |
| 7393808 | Particulate matter-oxidizing material and oxidizing catalyst | Shinichi Takeshima | 2008-07-01 |
| 7181904 | Exhaust purification device of compression ignition type internal combustion engine | Shinya Hirota, Yasuaki Nakano | 2007-02-27 |
| 7146800 | Exhaust purification device and exhaust purification method of internal combustion engine | Shunsuke Toshioka, Shinya Hirota, Takamitsu Asanuma, Yasuaki Nakano | 2006-12-12 |
| 7111456 | Exhaust emission control apparatus for internal combustion engine | Shinichi Takeshima | 2006-09-26 |
| 6955041 | Exhaust gas purifying apparatus for internal combustion engine | Shinichi Takeshima, Shinya Hirota, Kazuhiro Itoh, Takamitsu Asanuma, Yasuaki Nakano | 2005-10-18 |
| 6956008 | Storage-reduction type NOx purifying catalyst | Shinichi Takeshima, Yasuaki Nakano | 2005-10-18 |
| 6350489 | Deposited-film forming process and deposited-film forming apparatus | Koichiro Moriyama, Hiroshi Echizen, Masahiro Kanai, Hirokazu Ohtoshi, Takehito Yoshino +2 more | 2002-02-26 |
| 6338872 | Film forming method | Takehito Yoshino, Hiroshi Echizen, Masahiro Kanai, Hirokazu Otoshi, Atsushi Yasuno +2 more | 2002-01-15 |
| 6273955 | Film forming apparatus | Takehito Yoshino, Hiroshi Echizen, Masahiro Kanai, Hirokazu Otoshi, Atsushi Yasuno +2 more | 2001-08-14 |
| 6113732 | Deposited film forming apparatus | Hiroshi Echizen, Masahiro Kanai, Hirokazu Ohtoshi, Takehito Yoshino, Masatoshi Tanaka | 2000-09-05 |