Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10643162 | Method, apparatus, and storage medium | Masashi Katou, Masahiro Fukuda, Takamasa Ohashi, Kazuyuki Sakai, Yuta Kojima +2 more | 2020-05-05 |
| 10042671 | Non-transitory computer-readable storage medium, control device, and control method | Keigo Mitsumori, Yusuke Kuchiwaki, Yukihiro Takeuchi, Yutaka Arakawa, Haruhiko Tachibana | 2018-08-07 |
| 9658883 | Method and apparatus for controlling job schedule | Yuta Kojima | 2017-05-23 |
| 7789210 | Sealing device | Yasunari Hamaya, Kiichiro Goto, Ken Yoshikawa, Yoshiyuki Kanzaki, Yasushi Sugiyama +1 more | 2010-09-07 |
| 7753376 | Plunger seal for pump | Yosuke Kondo, Yasuaki Tanabe, Katsutoshi Ishioka, Sosuke Ito, Junichi Nakayama +1 more | 2010-07-13 |
| 7717432 | Plunger seal for pump | Yosuke Kondo, Yasuaki Tanabe, Katsutoshi Ishioka, Sosuke Ito, Junichi Nakayama +1 more | 2010-05-18 |
| 7513506 | Plunger seal for pump | Yosuke Kondo, Yasuaki Tanabe, Katsutoshi Ishioka, Sosuke Ito, Junichi Nakayama +1 more | 2009-04-07 |
| 7508193 | Encoder | Kenichi Yarimizu, Yoshiaki Ono, Naoto Kobayashi | 2009-03-24 |
| 7391951 | Optical fiber cleaver | Takehiro Hayashi, Kazunori Kuramochi | 2008-06-24 |
| 6755574 | Optical connector | Kunihiko Fujiwara, Yukio Hayashi, Yoshikazu Nomura, Hiroshi Yokosuka, Masaaki Takaya | 2004-06-29 |
| 6634800 | Ferrule for optical connector | Katsuki Suematsu, Masato Shiino, Masao Shinoda, Koichi Maeno, Masaaki Takaya +1 more | 2003-10-21 |
| 6425692 | Connecting structure for optical connector | Kunihiko Fujiwara, Yukio Hayashi, Yoshikazu Nomura, Hiroshi Yokosuka, Masaaki Takaya | 2002-07-30 |
| 6402388 | Optical connector | Natsuka Imazu, Kazuhiro Takizawa, Toru Arikawa, Yasuhiro Tamaki, Hiroshi Yokosuka +1 more | 2002-06-11 |
| 6312164 | Optical connector and method of and fixture for setting projection length of optical fiber | Yasumoto Kawamura, Takehiro Hayashi, Ken Kanai, Kazuo Hogari, Shinichi Furukawa | 2001-11-06 |
| 6290527 | Nippon telegraph and telephone corporation | Masaaki Takaya | 2001-09-18 |
| 6257769 | Optical waveguide component | Tomohiro Watanabe, Katsuhiko Iwashita, Toshihiko Ota, Kazunori Watanabe, Masaaki Takaya | 2001-07-10 |
| 6234684 | Optical connector and method of and setting projection length of optical fiber | Yasumoto Kawamura, Takehiro Hayashi, Ken Kanai, Kazuo Hogari, Shinichi Furukawa | 2001-05-22 |
| 6186672 | Optical connector | Kazuhiro Takizawa, Toru Arikawa, Yasuhiro Tamaki, Hiroshi Yokosuka, Masaaki Takaya | 2001-02-13 |
| 6089759 | Optical connector and method of and fixture for setting projection length of optical fiber | Yasumoto Kawamura, Takehiro Hayashi, Ken Kanai, Kazuo Hogari, Shinichi Furukawa | 2000-07-18 |
| 6086704 | Method of manufacturing an optical connector | Ken Kanai, Jun Yamakawa, Naoko Shimoji | 2000-07-11 |
| 6047716 | Cleaning tool for optical connectors | Naoko Shimoji, Masaaki Takaya | 2000-04-11 |
| 6045271 | Ferrule for optical connector and method for manufacturing optical connector using the ferrule | Naoko Shimoji, Jun Yamakawa, Ken Kanai | 2000-04-04 |
| 6007257 | Multiple-core optical connector and its manufacturing method | Takahiro Ogawa | 1999-12-28 |
| 5963699 | Optical fiber mechanical splice | Toshiyuki Tanaka, Yasuhiro Tamaki, Hiroshi Yokosuka, Mitsuru Kihara | 1999-10-05 |
| 5960138 | Backplane connector | Naoko Shimoji, Masaaki Takaya | 1999-09-28 |