Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6663623 | Electric surgical operation apparatus | Masahide Oyama, Hiroyuki Takahashi, Kazuya Hijii | 2003-12-16 |
| 6635057 | Electric operation apparatus | Masahide Ohyama, Kazuya Hijii | 2003-10-21 |
| 6636254 | Image processing apparatus for performing turn or mirror inversion on an input video signal and outputting different images simultaneously | Junichi Onishi, Akihiro Taguchi, Akinobu Uchikubo, Kenya Inomata, Makoto Tsunakawa +6 more | 2003-10-21 |