Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7588705 | Skin needle manufacturing apparatus and skin needle manufacturing method | Nobuyuki Mukai, Shuken Kuramoto, Tsutomu Takahashi | 2009-09-15 |
| 6819827 | Optical path switching apparatus | Morio Kobayashi, Masayuki Togawa, Junichirou Asano, Tsutomu Takahashi, Masahiro Kanbara | 2004-11-16 |