Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D351926 | Electric shaver | Takako Takada, Shinji Yamamoto | 1994-10-25 |
| D346463 | Electric hair clipper | Shinji Yamamoto, Florian Seiffert | 1994-04-26 |
| D343923 | Electric shaver | Akio Goto, Shinji Yamamoto, Masashi Nomura, Florian Seiffert | 1994-02-01 |