Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D301034 | Handset telephone | Shinichi Fujita, Tsuyoshi Nakamachi | 1989-05-09 |
| D297839 | Portable handset telephone or similar article | Shinichi Fujita, Tsuyoshi Nakamachi | 1988-09-27 |