Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12025043 | Exhaust gas processing device | Kouhei Kuroki, Shunichi Mitsuishi, Hiroaki Masubuchi, Toru Iijima, Yoshihiro Shiga +2 more | 2024-07-02 |
| 10598440 | Method of manufacturing heat exchanger | Hiroshi Nagura, Koji Takeda, Kozue SUZUKI | 2020-03-24 |
| 9890681 | Heat exchange device with thermoactuator | Tomoyuki Uchida, Teruaki Hyodo | 2018-02-13 |
| 9879919 | Heat exchanger and method of manufacturing same | Hiroshi Nagura, Koji Takeda, Kozue SUZUKI | 2018-01-30 |
| 9291403 | Heat exchanger | Yoshihiro Umeda, Tamaki Kuniyoshi | 2016-03-22 |
| 9080495 | Exhaust heat recovery device | Tomoyuki Uchida, Shingo Oshimizu, Toshihiro Kondo | 2015-07-14 |
| 8893485 | Exhaust heat recovery apparatus | Akihiro Kawamata, Tamaki Kuniyoshi, Takatoshi Miyabe, Masayoshi Mori | 2014-11-25 |
| 8028795 | Exhaust component cover | Akihiro Kawamata, Tomoyuki Uchida, Shingo Oshimizu | 2011-10-04 |
| 7731241 | Assembly for fitting together exhaust pipes in multi-cylinder engine | Toshihide Aoki, Yuki Kiyo, Takashi Wagatsuma | 2010-06-08 |
| 6467261 | Double exhaust pipe for engine | Hiroshi Shinmura, Kazuhiro Furuhashi, Yasuyuki Sakurai | 2002-10-22 |