Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8333064 | Exhaust gas purification apparatus for internal combustion engine | Yuki Bisaiji, Koichiro Fukuda, Mikio Inoue, Satoru Nitta | 2012-12-18 |
| 7743883 | Noise eliminator for fuel cell | Toshiyuki Kondo, Kazunori Yanagihara, Hideaki Taniguchi, Takashi Kato | 2010-06-29 |
| D440531 | Exhaust cooling pipe | — | 2001-04-17 |