Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8811783 | Tape-like optical fiber core, production method therefor, tape core-carrying connector, tape core-carrying optical fiber array, and optical wiring system | Kousuke Tanaka, Hiroyasu Sugiyama, Takehiro Hosokawa, Keiichi Tanaka, Tsuyoshi Ikada +3 more | 2014-08-19 |
| 7874725 | Optical fiber temperature distribution measuring apparatus, method for measuring optical fiber temperature distribution, and optical fiber temperature distribution measuring system | Hidehiko Komeda, Tsuyoshi Igi, Yasushi Koyano, Fumiyoshi Ohkubo | 2011-01-25 |
| 7773847 | Multimode optical fiber | Yasushi Koyano, Itaru Sakabe, Masahiko Matsui, Masashi Onishi, Tetsuya Nakanishi | 2010-08-10 |
| 5201319 | Apparatus for measuring blood pressure | — | 1993-04-13 |
| 5181515 | Method and apparatus for measuring blood pressure | — | 1993-01-26 |