Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889678 | Casting a plastic windshield | Keiichi Obata, Masahiro Saitoh, Yoshinobu Ono | 1989-12-26 |
SY
Suguru Yoshida
Overall (1989): #54,112 of 140,708Top 40%
1
Patents 1989