Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D334015 | Automotive telephone handset | Chusei Takahashi, Katushio Watanabe | 1993-03-16 |
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D334015 | Automotive telephone handset | Chusei Takahashi, Katushio Watanabe | 1993-03-16 |