Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11319854 | Catalytic device | Hiroyuki Horimura, Kosaku Ito, Francois Jayat, Kazuhisa Maeda, Sven Seifert +1 more | 2022-05-03 |
| 10465583 | Exhaust-gas-purification catalytic heating device | Kenichiro Nakamura, Ryosuke Ibata, Hirotaka Sato, Tetsuya Kaneko | 2019-11-05 |
| 9057311 | Honeycomb unit for exhaust emission control | Hiroyuki Horimura, Satoru Suwa, Katsuhiro Iwane, Takafumi Kozaiku | 2015-06-16 |
| 8808469 | Nitrocarburized raw material for crankshafts and method for manufacturing the same | Satoru Suwa, Atsushi Murakami | 2014-08-19 |