Issued Patents All Time
Showing 51–75 of 99 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8858091 | Optical connector and optical connector device | Takayoshi Yamauchi, Osamu Hashiguchi, Naoki Katagiyama | 2014-10-14 |
| 8770859 | Optical adapter | Yasutaka Hiroki, Naoki Katagiyama | 2014-07-08 |
| 8767064 | Combination of optical connector inspection apparatus and optical connector capable of inspecting a held posture of an optical fiber | Hiroyuki Honma, Kazuhito Asada, Tomohiko Aso, Hisaya Takahashi, Mikio Oda +1 more | 2014-07-01 |
| 8757915 | Adapter unit | Hideo Sugimoto, Hideto Shimazu | 2014-06-24 |
| D705172 | Housing for a connector | Rika Nomura, Koji Nakagawa, Norio Chujo | 2014-05-20 |
| 8721190 | Optoelectrical connector | Osamu Hashiguchi | 2014-05-13 |
| D704645 | Housing for a connector | Rika Nomura, Koji Nakagawa, Norio Chujo | 2014-05-13 |
| 8678667 | Optical connector | Naoki Katagiyama, Yoshikazu Namekawa, Yoshinori Kurosawa, Seiji Kojima | 2014-03-25 |
| 8646988 | Optical connector adapter with excellent dust resistance | Naoki Katagiyama | 2014-02-11 |
| 8459878 | Optical connector and optical connector cable | Naoki Katagiyama, Hideto Shimazu, Takeo Toda, Hideo Sugimoto, Yasutaka Hiroki | 2013-06-11 |
| D683705 | Guide pin for optical connector | Naoki Katagiyama, Seiji Kojima, Yoshinori Kurosawa, Yoshikazu Namekawa | 2013-06-04 |
| 8419291 | Adapter system | Osamu Hashiguchi, Naoki Katagiyama | 2013-04-16 |
| 8419295 | Photoelectric conversion/connection device | Wataru Ohtsu, Mikio Oda, Hisaya Takahashi, Takashi Ohtsuka, Hikaru Kouta +1 more | 2013-04-16 |
| 8376628 | Optical connector plug | Naoki Katagiyama, Yasutaka Hiroki | 2013-02-19 |
| 8360660 | Optical module | Masashi Hiraki | 2013-01-29 |
| 8348518 | Optical connector | Naoki Katagiyama, Hideto Shimazu, Takeo Toda | 2013-01-08 |
| 8297855 | Optical connector | Hikaru Kouta, Kaichiro Nakano, Hisaya Takahashi, Takashi Ohtsuka, Hideyuki Ono | 2012-10-30 |
| 8226302 | Optical connector | Masaru Kobayashi, Ryo Nagase, Yoshiteru Abe | 2012-07-24 |
| 8047725 | Assembly-type durable optical connector adapter | Naoki Katagiyama, Hikaru Kouta, Hisaya Takahashi, Mikio Oda, Hideyuki Ono | 2011-11-01 |
| 8033740 | Optical connector having an internal clearance at a part to be connected to an optical fiber | Hisaya Takahashi, Mikio Oda, Hideyuki Ono | 2011-10-11 |
| 7641397 | Optical connector | Akihiro Onogawa, Yoshiteru Abe, Masaru Kobayashi, Ryou Nagase, Masahiro Tsuchida +1 more | 2010-01-05 |
| 7625130 | Optical component and adapter including the same | Yasutaka Hiroki, Naoki Katagiyama | 2009-12-01 |
| 7507032 | Optical connection component which has a shutter member and which can be reduced in size | Naoki Katagiyama, Yasutaka Hiroki, Akihiro Onogawa | 2009-03-24 |
| 7484898 | Optical connector excellent in maintenance of a connected state | Naoki Katagiyama, Yasutaka Hiroki | 2009-02-03 |
| 7416348 | Optical connector excellent in assemblability and dimensional accuracy | Jun Takeda | 2008-08-26 |