Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7739987 | Variable valve gear for an internal combustion engine | Jun Hoshikawa, Hirofumi Higashi, Noritsugu Ohsawa, Tetsuji Tatsumi, Tomoyuki Muraoka +1 more | 2010-06-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7739987 | Variable valve gear for an internal combustion engine | Jun Hoshikawa, Hirofumi Higashi, Noritsugu Ohsawa, Tetsuji Tatsumi, Tomoyuki Muraoka +1 more | 2010-06-22 |