Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5290972 | Stylus pen | Hisao Someya, Mitsunori Hoshi, Takashi Ejiri, Takashi Takizawa | 1994-03-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5290972 | Stylus pen | Hisao Someya, Mitsunori Hoshi, Takashi Ejiri, Takashi Takizawa | 1994-03-01 |