Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5208065 | Process for the formation of undercoat for CRT metal back layer | Norihisa Osaka, Yukihiro Ikegami, Kiichiro Ishiguro, Masanori Itakura | 1993-05-04 |
| 4984859 | Optical fiber ribbon end-structure | Takashi Fujigaki, Yoshikazu Fujinaga, Noriyuki Furukawa, Kiyoshi Ichimura, Yukio Shibuya +1 more | 1991-01-15 |
| 4929169 | Working equipment for roughening the side of optical fiber | Takashi Fujigaki, Yoshikazu Fujinaga, Noriyuki Furukawa, Kiyoshi Ichimura, Yukio Shibuya +1 more | 1990-05-29 |
| 4720165 | Optical fiber sheet and method and apparatus for fabrication thereof | Noriyuki Furukawa, Ikuo Kinoshita, Hideo Nakamoto, Fumito Aosai | 1988-01-19 |
| 4663927 | Method and apparatus for producing slub yarn | Shigeru Takemae, Yasuo Takada, Noriyuki Furukawa, Hitoshi Kodama | 1987-05-12 |