Issued Patents All Time
Showing 26–50 of 80 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10116116 | Printed circuit board and optical module | Koyu Takahashi, Hiroyoshi Ishii | 2018-10-30 |
| 10091840 | Electrically-heated window sheet material | Hiromasa Tominaga, Tomohiro Takahashi | 2018-10-02 |
| 9781824 | Differential transmission circuit, optical module and manufacturing method of differential transmission circuit | Koyu Takahashi | 2017-10-03 |
| 9755300 | Windshield and antenna | Koji Ikawa | 2017-09-05 |
| 9703053 | Optical transceiver | Fumihide Maeda, Hiroyoshi Ishii, Koichi Omori, Koji Takeguchi | 2017-07-11 |
| 9553359 | Antenna apparatus | — | 2017-01-24 |
| 9509038 | Vehicle window glass and antenna | Koji Ikawa, Kotaro Suenaga | 2016-11-29 |
| 9118114 | Window glass for vehicle and antenna | Kotaro Suenaga, Koji Ikawa | 2015-08-25 |
| 9112252 | Differential transmission circuit, optical module, and information processing system | — | 2015-08-18 |
| 8941545 | Windowpane for vehicle and antenna | Koji Ikawa, Koutarou Suenaga | 2015-01-27 |
| 8676058 | Differential transmission circuit and information processing system | — | 2014-03-18 |
| 8660434 | Printed circuit board and optical transmission device | Koyu Takahashi, Taichi Kogure | 2014-02-25 |
| 8633399 | Differential transmission circuit, optical module, and information processing system | — | 2014-01-21 |
| 8467118 | Optical module | Hirofumi Nakagawa, Taichi Kogure | 2013-06-18 |
| 8385748 | Printed circuit board and optical transmission device | Koyu Takahashi, Taichi Kogure | 2013-02-26 |
| 8295057 | Semiconductor device | Iwamichi Kohjiro, Yasuhiro Nunogawa, Sakae Kikuchi, Shizuo Kondo, Tetsuaki Adachi +3 more | 2012-10-23 |
| 8218973 | Optical transmitter device and optical transmitter module | Satoshi Motohiro, Masahiro Hirai | 2012-07-10 |
| 8111202 | High frequency wave glass antenna for an automobile and window glass sheet for an automobile with the same | Kotaro Suenaga, Koji Ikawa | 2012-02-07 |
| 7986020 | Optical communication module and flexible printed circuit board | — | 2011-07-26 |
| 7894726 | Optical receiver module | Yukitoshi Okamura, Atsushi Miura, Michihide Sasada, Hideyuki Kuwano | 2011-02-22 |
| 7817437 | Semiconductor device | Iwamichi Kohjiro, Yasuhiro Nunogawa, Sakae Kikuchi, Shizuo Kondo, Tetsuaki Adachi +3 more | 2010-10-19 |
| 7703994 | Optical transceiver module | Hiroyoshi Ishii, Yasushi Kitajima | 2010-04-27 |
| 7663563 | High frequency wave glass antenna for an automobile and window glass sheet for an automobile with the same | Kiyoshi Oshima, Koji Ikawa | 2010-02-16 |
| 7626825 | Optical transmitter module | Hisashi Takamatsu, Takeshi Yamashita, Hideyuki Kuwano, Hiroyuki Arima | 2009-12-01 |
| 7593650 | Optical receiver | Michihide Sasada | 2009-09-22 |