Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8550728 | Method connecting optical fiber of optical connector with optical transmission element, connector-attached optical transmission element, optical connector, and assembling method of optical connector | Shigeo Takahashi, Kazuhiro Takizawa, Masaaki Miyamoto, Yoshinori Iwashita, Noriyuki Kawanishi +1 more | 2013-10-08 |
| 8282291 | Automatic alignment for splicing of non-circular fiber | Wenxin Zheng, Bryan Malinsky, Yoshiharu Kanda, Doug Duke | 2012-10-09 |
| 6952007 | Method for estimating amount of angular disagreement of planes of polarization of polarization-maintaining optical fibers and for connecting polarization-maintaining optical fibers | Shigeru Saito, Noriyuki Kawanishi | 2005-10-04 |
| 6799903 | Fusion splicer and fusion splicing method for optical fibers | Shigeru Saito, Noriyuki Kawanishi | 2004-10-05 |
| D283744 | Electric iron | Masao Watanabe | 1986-05-06 |
| D261266 | Vacuum cleaner | Toshihiko Yoshida, Masakazu Tatsumi, Seiichi Sakakibara, Tsugio Akita, Yoshiaki Ueda | 1981-10-13 |