Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5692482 | Ignition coil for internal combustion engine | Takeshi Shimizu, Shigemi Murata, Masaaki Taruya, Mitsuru Koiwa, Toshio Maekawa | 1997-12-02 |
KW
Koji Waki
Overall (1997): #116,478 of 185,788Top 65%
1
Patents 1997