Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5869746 | Piping for compressed fuel in motorcar | Hideo Watanabe, Akifumi Ohtaka, Masayuki Tamura, Yutaka Kanaguchi | 1999-02-09 |
TO
Tooru Ogawa
Overall (All Time): #3,641,639 of 4,157,543Top 90%
1
Patents All Time