Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8074621 | In-cylinder injection type internal combustion engine | Dai Tanaka | 2011-12-13 |
| 7944697 | Electronic equipment | Hiroshi Kuwaki, Yasushi Kimura, Shinya Hamagishi, Seiji Asai | 2011-05-17 |