Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4830693 | Method for forming a tire around a bead | Yukitaka Okafuji, Kunio Tajima, Masami Adachi, Shoji Takahashi | 1989-05-16 |
MS
Masaharu Sumiuchi
Overall (1989): #78,620 of 140,708Top 60%
1
Patents 1989