Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6214136 | Light-alloy casting heat treatment method | Kazuyuki Yoshimoto, Ryoji Abe, Yukihiro Sugimoto, Yukio Yamamoto, Nobuyuki Oda +4 more | 2001-04-10 |
| 4793299 | Engine cylinder block reinforcing structure | Hiroshi Kagaya, Kazuaki Nishimura, Takafumi Teramoto | 1988-12-27 |