Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5784514 | Apparatus and methods for optical communication and for identification of optical fiber | Toru Yanagi, Isamu Yamasaki, Toshiso Yoshida | 1998-07-21 |
| 5561728 | Optical fiber splicer | Mikio Kobayashi, Atsuhiro Ona, Shikou Kodama | 1996-10-01 |
| 5418869 | Optical fiber-type wave-divider-multiplexer | Satoshi Endo | 1995-05-23 |
| 5367591 | Reinforced optical fiber and method of manufacture | Satoshi Endo | 1994-11-22 |
| 5104021 | Optical fiber cutting apparatus and method | Osamu Nishi | 1992-04-14 |
| 4768855 | Optical fiber holder | Osamu Nishi | 1988-09-06 |