Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9500823 | Opto-electric integrated circuit and optical interposer | Yutaka Urino, Tatsuya Usuki | 2016-11-22 |
| 9494191 | Grommet | Hirofumi Hori, Masato Arashi, Naoya Okada | 2016-11-15 |
| 9441674 | Ball bearing | Akiyuki Suzuki, Hiroyuki Ohshima, Atsushi Nagai | 2016-09-13 |
| 9416823 | Tapered roller bearing | Akiyuki Suzuki | 2016-08-16 |
| 9321415 | Power-supplying system | Tsukasa Sekino, Hiroshi Yamashita | 2016-04-26 |
| 9228612 | Tapered roller bearing | Akiyuki Suzuki | 2016-01-05 |
| 9159489 | Method of producing powder magnetic core and method of producing magnetic core powder | Junghwan Hwang, Takeshi Hattori, Masaki Hirano, Masaki Sugiyama, Yusuke Oishi +1 more | 2015-10-13 |
| 8916268 | Iron powder for dust cores | Takashi Kawano, Noriko Makiishi, Tatsuhiko Hiratani, Naomichi Nakamura, Yusuke Oishi +3 more | 2014-12-23 |
| 8911866 | Powder for powder magnetic core, powder magnetic core, and methods for producing those products | Daisuke Ichigozaki, Shin Tajima, Masaaki Tani | 2014-12-16 |
| 8853812 | Photodetector, optical communication device equipped with the same, method for making of photodetector, and method for making of optical communication device | Junichi Fujikata | 2014-10-07 |
| 8637951 | Semiconductor light receiving element and optical communication device | Junichi Fujikata, Kenichi Nishi | 2014-01-28 |
| 8466528 | Semiconductor light-receiving element, optical communication device, optical interconnect module, and photoelectric conversion method | Junichi Fujikata | 2013-06-18 |
| 8467637 | Waveguide path coupling-type photodiode | Junichi Fujikata, Jun Ushida, Kenichi Nishi, Keishi Ohashi, Tai Tsuchizawa +1 more | 2013-06-18 |
| 8422837 | Semiconductor device | Kenichi Nishi, Junichi Fujikata, Jun Ushida | 2013-04-16 |
| 8363989 | Semiconductor optical interconnection device and semiconductor optical interconnection method | Kenichi Nishi, Junichi Fujikata, Jun Ushida | 2013-01-29 |
| 8324501 | Arm structure | Tomoyasu Terada, Tsukasa Sekino, Mitsunobu Katou, Hiroshi Yamashita, Tomoaki Nishimura +1 more | 2012-12-04 |
| 8271177 | Control device for vehicular differential limiting apparatus | — | 2012-09-18 |
| 8269303 | SiGe photodiode | Junichi Fujikata, Toru Tatsumi, Akihito Tanabe, Jun Ushida, Kenichi Nishi | 2012-09-18 |
| 8183656 | Photodiode | Junichi Fujikata, Kenichi Nishi, Keishi Ohashi | 2012-05-22 |
| 8116600 | Optical phase modulation element and optical modulator using the same | Masafumi Nakada, Junichi Fujikata | 2012-02-14 |
| 8026947 | Image sensor | Hisao Kai | 2011-09-27 |
| 7961223 | Image sensor for surpressing movement of an image sensor due to change in urging direction of a spring | Hisao Kai | 2011-06-14 |