Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5163234 | Hand drier control apparatus | Ryohei Tsukamoto, Akio Nara, Takashi Kojima, Hidetaka Hayashi | 1992-11-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5163234 | Hand drier control apparatus | Ryohei Tsukamoto, Akio Nara, Takashi Kojima, Hidetaka Hayashi | 1992-11-17 |