Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5121786 | Process for manufacturing siamese-type cylinder block | Akio Kawase, Shuji Kobayashi, Kiyoshi Shibata, Yoshikazu Kanzawa, Masuo Ebisawa +1 more | 1992-06-16 |
| 4727923 | Casting process | Masuo Ebisawa, Masaaki Kurosawa, Shigeo Kaiho | 1988-03-01 |