Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7921963 | Internal combustion engine equipped with intake silencer | Kazuhiro Ishizaka | 2011-04-12 |
KI
Kunihiko Ishizuka
Overall (2011): #239,287 of 364,097Top 70%
1
Patents 2011