Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D742327 | “Optical fiber cable” | Tadahiko Nakai, Takeshi Satake | 2015-11-03 |
| 8532455 | Optical fiber | Tadahiko Nakai, Takaharu Kinoshita, Takeshi Satake, Motohiko Yamasaki | 2013-09-10 |
| 8059930 | Optical fiber and method for fabricating the same | Tadahiko Nakai, Takaharu Kinoshita, Takeshi Satake, Motohiko Yamasaki | 2011-11-15 |
| 8023785 | Laser guide optical fiber and laser guide including the same | Takeshi Satake, Motohiko Yamasaki | 2011-09-20 |
| 5177808 | Optical energy beam transmission path structure | Takeshi Satake, Tokuji Hayashi, Masayoshi Hachiwaka, Masakatsu Kimura, Koichi Suzuki +2 more | 1993-01-05 |