Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4852423 | Cap attaching structure of handle grip | Yasushi Ohmika, Hidetoshi Miyazaki | 1989-08-01 |
TM
Tetsuo Mikami
Overall (1989): #51,563 of 140,708Top 40%
1
Patents 1989