Issued Patents All Time
Showing 101–125 of 258 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8589534 | Device information management apparatus, device information management method, and storage medium which operates during a failure | Minoru Sakai | 2013-11-19 |
| 8576685 | Objective lens element | Katsuhiko Hayashi, Michihiro Yamagata | 2013-11-05 |
| 8531926 | Optical system for optical pickup | Katsuhiko Hayashi, Michihiro Yamagata, Fumitomo Yamasaki | 2013-09-10 |
| 8529075 | Antireflection structure, optical unit, and optical device | Kazuhiro Yamada, Takamasa Tamura | 2013-09-10 |
| 8508847 | Diffractive optical element and optical device | Kazuhiro Yamada, Kazuhiro Minami | 2013-08-13 |
| 8487986 | Impedance matching apparatus and endoscope including the same | Hidenori Hashimoto, Hideaki Ishihara | 2013-07-16 |
| 8472299 | Optical element and optical pickup device using the same | Katsuhiko Hayashi, Michihiro Yamagata | 2013-06-25 |
| 8451538 | Diffractive optical element and optical device | Kazuhiro Yamada | 2013-05-28 |
| 8446812 | Method and apparatus for transmitting signals, and method and apparatus for receiving the signals | Seigo Nakao, Nobuo Higashida | 2013-05-21 |
| 8419483 | Terminals connecting structure | Eiji Aoki | 2013-04-16 |
| 8416178 | Display apparatus | Hironobu Isami, Haruhisa Iida, Hidenori Kikuchi, Yukihide Ode | 2013-04-09 |
| 8406110 | Objective lens element | Katsuhiko Hayashi, Michihiro Yamagata, Yoshiaki Komma | 2013-03-26 |
| 8400969 | Communication method for transmitting multiple packet signals, and radio apparatus and communication system using the same | — | 2013-03-19 |
| 8385255 | Radio apparatus and communication system utilizing the same | Seigo Nakao | 2013-02-26 |
| 8351463 | Radio apparatus and communication system utilizing the same | Seigo Nakao | 2013-01-08 |
| 8311690 | Charging system for vehicles | — | 2012-11-13 |
| 8264936 | Diffractive optical element, objective optical system including the same, and optical pickup including the same | Michihiro Yamagata, Katsuhiko Hayashi | 2012-09-11 |
| 8265055 | Method and apparatus for transmitting signals for multiple input multiple output wireless communication system | Seigo Nakao, Nobuo Higashida | 2012-09-11 |
| 8254361 | Method and apparatus for transmitting signals for multiple input multiple output wireless communication system | Seigo Nakao, Nobuo Higashida | 2012-08-28 |
| 8240255 | Body frame structure of railway vehicle | Hiroji Harada, Tomonori Sumikawa, Eiichi Kato | 2012-08-14 |
| 8233372 | Optical system for compensating for coma aberration and/or spherical aberration in an optical pickup device and optical pickup device having the same | Michihiro Yamagata, Katsuhiko Hayashi, Masahiro Birukawa | 2012-07-31 |
| 8224908 | Information processing system, E-mail transmission control apparatus, information processing method and program | — | 2012-07-17 |
| 8223644 | Radio apparatus and communication system | — | 2012-07-17 |
| 8212863 | Signal output board and endoscope | Fumiyuki Okawa, Hidenori Hashimoto | 2012-07-03 |
| 8184373 | Optical element and method for producing the same | Makoto Umetani, Hiroshi Yamaguchi, Motonobu Yoshikawa, Katsuhiko Hayashi | 2012-05-22 |