Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5333227 | Optical waveguide hose | Minoru Ishiharada, Itsuo Tanuma, Kazuo Naito, Yasuhiko Matsumuro, Takao Aoki +1 more | 1994-07-26 |
RI
Rikuhei Itou
Overall (1994): #78,458 of 165,921Top 50%
1
Patents 1994