Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4828507 | Ventilation waterproof connector | Toshio Tagaki, Takayoshi Endo, Satoru Murofushi, Masayuki Yamamoto | 1989-05-09 |
KN
Kazuo Nagase
Yazaki: 1 patents #33 of 107Top 35%
Overall (1989): #90,170 of 140,708Top 65%
1
Patents 1989