Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12111508 | Package for optical fiber, package product, method for extracting optical fiber, and jig | Junji Fukui, Yoshikyo Tamekuni, Takahiro Inaba, Yoshihiro TAKEYAMA, Hisahiko Narukawa +3 more | 2024-10-08 |
| 11500162 | Cap for optical connector adapter and optical connector assembly | Takahiro Inaba, Yoshikyo Tamekuni, Motoyoshi KIMURA | 2022-11-15 |
| 11409053 | Optical connector | Takahiro Inaba, Yoshikyo Tamekuni, Yoshihiro TAKEYAMA, Mitsumasa Seita | 2022-08-09 |
| 11320593 | Optical fiber cleaver and optical fiber cleaving method | Motoyoshi KIMURA, Yusuke Takai, Kazuyuki Miwa, Tsuyoshi Imaizumi | 2022-05-03 |
| 11287584 | Connector removal tool | Yohei AOSHIMA | 2022-03-29 |
| 11237342 | Adjustable polarity fiber optic connector assembly with shortened rotatable boot assembly | Kenji Iizumi, Kazuyoshi Takano, Yohei AOSHIMA, Man Ming Ho | 2022-02-01 |
| 10866365 | Optical connector | Mitsumasa Seita | 2020-12-15 |
| 10663664 | Coating removal tool | Motoyoshi KIMURA, Yusuke Takai | 2020-05-26 |
| 9075204 | Optical connector construction tool | Yukihiro Yokomachi, Yoshinobu Toda, Yoshio Ukita | 2015-07-07 |
| 8763246 | Method for connecting optical fibers | Yukihiro Yokomachi | 2014-07-01 |
| 8478100 | Optical cable gripping member | Yoshinobu Toda, Takayasu Yamauchi, Yukihiro Yokomachi, Kenichiro Ohtsuka, Keiichiro Sugimoto +1 more | 2013-07-02 |
| 8401356 | Optical connector assembling jig and optical connector assembling method | Takayasu Yamauchi, Yukihiro Yokomachi, Yoshinobu Toda, Yoshio Ukita | 2013-03-19 |
| 8297850 | Optical connector, and method of assembling optical connector | Kenichiro Ohtsuka, Kazuhito Saito, Yoshikyo Tamekuni, Yukihiro Yokomachi, Tunetaka Ema +2 more | 2012-10-30 |
| 7731429 | Optical connector and method of attaching optical fiber cord to optical connector | Kenichiro Ohtsuka, Yukihiro Yokomachi, Kenichi Suzuki, Takayasu Yamauchi, Katsuyuki Aihara +1 more | 2010-06-08 |
| 7534051 | Optical fiber connector, optical fiber connecting method, and connector converter | Kenichiro Ohtsuka, Toshifumi Hosoya | 2009-05-19 |
| 7512307 | Method of making optical connector ferrule, die for making optical connector ferrule, optical connector ferrule made by this method, and optical connector and optical wiring system using the same | Wataru Sakurai, Hiroshi Katsura, Toshiaki Kakii, Kei Sunaga, Tomohiko Ueda +3 more | 2009-03-31 |
| 7410303 | Method and metal mold for manufacturing optical connector ferrule, optical connector ferrule manufactured by using the method, and optical connector and optical wiring system using the ferrule | Wataru Sakurai, Hiroshi Katsura, Toshiaki Kakii, Kei Sunaga, Tomohiko Ueda +3 more | 2008-08-12 |
| D571301 | Core connector for an optical communication connector | Yoshiyuki Nakashima, Yukihiro Yokomachi, Kenichiro Ohtsuka | 2008-06-17 |
| 7341381 | Optical connector | Naoko Shimoji, Masato Shiino, Masanobu Toyonaga, Kuniaki Terakawa, Hiroyuki Tanase +6 more | 2008-03-11 |
| D556688 | Optical communication connector | Yoshihiro Shogaki, Yukihiro Yokomachi, Kenichiro Ohtsuka | 2007-12-04 |
| 7043127 | Microstructured optical fiber | Takemi Hasegawa, Eisuke Sasaoka, Tomohiko Ueda, Toshifumi Hosoya | 2006-05-09 |
| 6901197 | Microstructured optical fiber | Takemi Hasegawa, Eisuke Sasaoka, Tomohiko Ueda, Toshifumi Hosoya | 2005-05-31 |