Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11471936 | Continuous casting method of steel | Norichika Aramaki, Keigo Toishi, Tomoya Odagaki, Shizuhiko Ikeno | 2022-10-18 |
| 9273640 | Exhaust gas control apparatus for internal combustion engine | Yoshihisa Shinoda | 2016-03-01 |
| D728452 | Tread portion of an automobile tire | Kenta SUMITOMO | 2015-05-05 |
| 8925305 | Exhaust device for an internal combustion engine | Yoshihisa Shinoda, Koichi Hoshi | 2015-01-06 |
| 8904756 | Exhaust emission control system of internal combustion engine | Kimikazu Yoda, Takaaki Itou, Kazuhiro Wakao | 2014-12-09 |
| 8627650 | Exhaust gas purification device and exhaust gas purification method | Takaaki Itou, Kimikazu Yoda, Kazuhiro Wakao | 2014-01-14 |
| 8555863 | Control device for internal combustion engine | Yusuke Nakayama, Yoshihisa Shinoda | 2013-10-15 |
| 8560210 | Control apparatus for internal combustion engine | Norihisa Nakagawa, Takashi Nishikiori | 2013-10-15 |
| 8554446 | Control apparatus for internal combustion engine including variable valve operating mechanism | Kazuhiro Wakao, Takashi Nishikiori, Takashi Watanabe | 2013-10-08 |
| 8516801 | Exhaust gas purifying apparatus for internal combustion engine | Takaaki Itou, Kimikazu Yoda, Kazuhiro Wakao | 2013-08-27 |
| 8468805 | Exhaust gas purification device and exhaust gas purification method for internal combustion engine | Kazuhiro Wakao, Takaaki Itou, Kimikazu Yoda | 2013-06-25 |
| 8327622 | Exhaust gas purifying apparatus for internal combustion engine | Takaaki Itou, Kimikazu Yoda, Kazuhiro Wakao | 2012-12-11 |
| 8302581 | Air-fuel ratio imbalance among cylinders determining apparatus of a multi-cylinder internal combustion engine | Takashi Nishikiori, Takashi Watanabe, Kazuhiro Wakao | 2012-11-06 |
| 8285469 | Control apparatus for internal combustion engine including variable valve operating mechanism | Kazuhiro Wakao, Takashi Nishikiori, Takashi Watanabe | 2012-10-09 |
| 8261534 | Exhaust gas purifying apparatus for internal combustion engine | Takaaki Itou, Kimikazu Yoda, Kazuhiro Wakao | 2012-09-11 |
| 8257471 | Exhaust-gas converting apparatus | Takaaki Kanazawa, Kazuhiro Wakao, Kimikazu Yoda, Takaaki Itou | 2012-09-04 |
| 8245497 | Exhaust emission control device for internal combustion engine and performance diagnosis method for NOx adsorbent | Kimikazu Yoda, Takaaki Itou, Kazuhiro Wakao | 2012-08-21 |
| 8132450 | Malfunction diagnosis device for exhaust gas purification system and malfunction diagnosis method therefor | Daisuke Shibata, Hiroshi Sawada, Taiga Hagimoto, Kazuhiro Wakao, Kimikazu Yoda | 2012-03-13 |