Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4928641 | Lubricant supplying system for DOHC type multi-cylinder internal combustion engine | Tomonori Niizato, Tsuneo Tanai, Tsutomu Saka, Toshihiro Oikawa | 1990-05-29 |
KK
Kazuhiro Kasahara
Overall (All Time): #3,903,726 of 4,157,543Top 95%
1
Patents All Time