Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7954471 | Spark ignited internal combustion engine and manufacturing the same | Toshiaki Nishimoto, Naoya Watanabe, Masatoshi Hidaka, Hiroaki Abe | 2011-06-07 |
KN
Kazuhiro Nagatsu
Overall (2011): #250,170 of 364,097Top 70%
1
Patents 2011