Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9611777 | Exhaust device of multi-cylinder engine | Jiro Kato, Tatsuya Koga, Haruna Yanagida, Norihisa Murata | 2017-04-04 |
SS
Shinji Sumi
Overall (2017): #242,107 of 506,227Top 50%
1
Patents 2017