Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4878791 | Expanding plastic fastener | Kazumasa Kurihara, Yoshio Kaneko | 1989-11-07 |
| 4845821 | Assembling apparatus | Hideharu Sakimori, Yoji Komatsu, Daijiro Ida | 1989-07-11 |
ST
Seiji Takahashi
Nifco: 1 patents #10 of 38Top 30%
Overall (1989): #16,167 of 140,708Top 15%
2
Patents 1989