Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7974502 | Optical module and optical switch | Takeshi Kitagawa, Motohaya Ishii, Takashi Yamada, Akira Himeno, Masayuki Okuno +2 more | 2011-07-05 |
| 7963923 | Blood pressure meter | Kimihisa Aihara, Shoichi Hayashida, Hiroshi Koizumi, Naoe Tatara, Taisuke Oguchi +1 more | 2011-06-21 |