Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6577886 | Living body function measurement method | Hideyuki Takaoka, Manabu Tanifuji, Tomio Endo | 2003-06-10 |
| 5928525 | Method for optical fiber with tapered end core protruding from clad | Motoichi Ohtsu, Shuji Mononobe | 1999-07-27 |
| 5812723 | Optical fiber with tapered end of core protruding from clad | Motoichi Ohtsu, Shuji Mononobe | 1998-09-22 |