Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10502758 | Inertia sensor and method of manufacturing the same | Takashi Shiota, Tatsuyuki Saito, Noriyuki Sakuma, Yuudai KAMADA, Atsushi Isobe +1 more | 2019-12-10 |
| 9570096 | Read path compensation for SNR and signal transfer | John Contreras, Nobumasa Nishiyama, Xinzhi Xing | 2017-02-14 |
| 9379276 | Optical interconnection module and optical-electrical hybrid board | Yasunobu Matsuoka, Toshiki Sugawara | 2016-06-28 |
| 8902947 | Optical module | Shigeki Makino, Yasunobu Matsuoka, Kenji Kogo, Toshiki Sugawara | 2014-12-02 |
| 8665681 | Optical disc drive | Akira KITAYAMA, Nobuaki Sato, Hiroharu Sakai, Kouichi Ihara | 2014-03-04 |
| 8448196 | Flexible printed circuit and electric apparatus and optical disc drive having flexible printed circuit | Akira KITAYAMA, Kouichi Ihara, Kenji Takahashi | 2013-05-21 |
| 8194356 | Head-stack assembly including heat-dissipation and impedance-matching structure and hard-disk drive using the head-stack assembly | Kazuhiro Nagaoka, Nobumasa Nishiyama, Yuji Soga | 2012-06-05 |
| 8111667 | Wireless transceiver | Masaaki Shida | 2012-02-07 |
| 7848714 | Radio frequency circuit apparatus and radio frequency module | Eriko Takeda, Akira Kuriyama | 2010-12-07 |
| 7736482 | Electrophoresis member, production thereof and capillary electrophoresis apparatus | Hiroshi Kawazoe, Tomoyuki Kamata, Atsushi Takahashi, Tsuyoshi Sonehara, Kunio Harada | 2010-06-15 |
| 7493092 | Wireless transceiver having plural transmission methods | Masaaki Shida | 2009-02-17 |
| 7466577 | Semiconductor storage device having a plurality of stacked memory chips | Tomonori Sekiguchi, Hideki Osaka, Osamu Nagashima, Mitsuaki Katagiri, Ichiro Anjo | 2008-12-16 |
| 7289702 | Optical waveguide apparatus | Makoto Takahashi, Hirohisa Sano, Nobuo Miyadera | 2007-10-30 |
| 7195699 | Electrophoresis member, production thereof and capillary electrophoresis apparatus | Hiroshi Kawazoe, Tomoyuki Kamata, Atsushi Takahashi, Tsuyoshi Sonehara, Kunio Harada | 2007-03-27 |
| 7164865 | Optical fiber communication equipment and its applied optical systems | Kimio Tatsuno, Yasunori Iwafuji, Hideyuki Kuwano, Naohiko Baba | 2007-01-16 |
| 7054523 | Optical waveguide member and optical module | Makoto Takahashi, Tooru Takahashi | 2006-05-30 |
| 6868210 | Optical waveguide and their application of the optical communication system | Makoto Takahashi, Hirohisa Sano, Tomoaki Shibata | 2005-03-15 |
| 6836492 | Laser-diode module, optical transceiver and fiber transmission system | Kenji Kogo, Kouji Yoshida | 2004-12-28 |
| 6810189 | Optical waveguide and method for preparing the same | Takamitsu Nagara, Tadahiro Kimura, Tooru Takahashi | 2004-10-26 |
| 6744945 | Wavelength multiplexer and optical unit | Taira Kinoshita | 2004-06-01 |
| 6739764 | Optical module and optical communication system | Kouji Yoshida | 2004-05-25 |
| 6671438 | Optical waveguide, optical module, and their fabrication method | Takamitsu Nagara | 2003-12-30 |
| 6445849 | Wavelength multiplexer and optical unit | Taira Kinoshita | 2002-09-03 |
| 6356692 | Optical module, transmitter, receiver, optical switch, optical communication unit, add-and-drop multiplexing unit, and method for manufacturing the optical module | Takamitsu Nagara, Hirokazu Ichikawa, Akira Kuwahara, Taira Kinoshita | 2002-03-12 |
| 6236784 | Y branching optical waveguide and optical integrated circuit | — | 2001-05-22 |