Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5115663 | Method for forming a crankshaft | Shuichi Yamane, Yoshihisa Doi, Hisayuki Sakurai, Haruo Meguro | 1992-05-26 |
SA
Shyoichi Ando
Overall (All Time): #3,851,094 of 4,157,543Top 95%
1
Patents All Time