Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10625131 | Game machine and game system | Ryo Watanabe, Masahiro Okawara | 2020-04-21 |
| 9785034 | Imaging apparatus and lens barrel | Hideaki Kawane, Atsushi Hasegawa | 2017-10-10 |
| 9654682 | Imaging apparatus | — | 2017-05-16 |
| 9172884 | Imaging apparatus | — | 2015-10-27 |
| 9153962 | Motor control device and imaging apparatus with improved power source stability | — | 2015-10-06 |
| 8649676 | Motor control device and imaging apparatus | — | 2014-02-11 |
| 7957331 | Power saving wireless local area network portable device | Srinivas Kandala, John Michael Kowalski, Shugong Xu | 2011-06-07 |
| 7852823 | Communication management method, communication terminal, communication management program, recording medium containing the communication management program, and communication system | Ken Nakashima, Toru Ueda, Srinivas Kandala | 2010-12-14 |
| 7768934 | Communications device, communications method, communications program, storage medium storing the communications program, and communications system | Shigeyuki Yamanaka | 2010-08-03 |
| 7746904 | Audio/video processing unit and control method thereof | Hirosuke Miki | 2010-06-29 |
| 7577145 | Packet communication method, communication system, communication apparatus, communication program and recording medium containing communication program | Kazuhito Maruyama | 2009-08-18 |
| 7508762 | Network communication management method and system | — | 2009-03-24 |
| 7414986 | System and method for controlling wireless LAN bandwidth allocation | Srinivas Kandala, John Michael Kowalski, Shugong Xu | 2008-08-19 |
| 7007217 | Radio communication apparatus | Hidekazu Fujii, Toru Ueda | 2006-02-28 |
| 7003710 | Communications method, communications apparatus and communications system using same communications apparatus | Tomonobu Tomaru | 2006-02-21 |
| 6567199 | Digital optical transmission apparatus and method for performing ASK modulation to generate base band component with constant DC level | Hiroyuki Nakaoka, Hiroshi Uno | 2003-05-20 |
| 6456667 | METHOD OF CODING SIGNAL FOR DIGITAL OPTICAL COMMUNICATION HAVING SPECTRUM WHICH ATTAINS ZERO LEVEL AT PRESCRIBED FREQUENCY WITHIN MAIN LOBE BAND, BASEBAND TRANSMITTER OR ASK TRANSMITTER USING SUCH METHOD, AND BASEBAND RECEIVER OR ASK RECEIVER DECODING SIGNAL CODED BY SUCH METHOD | Hiroshi Uno, Yutaka Ikeda | 2002-09-24 |
| 6388784 | Digital optical transmitter and digital optical receiver making communication by superposing subdata on modulated waveform of main data | Makoto Nakamura, Hiroshi Uno, Tsukasa Kaminokado, Hiroyuki Nakaoka, Yutaka Ikeda +1 more | 2002-05-14 |
| 6215826 | Method of coding signal for digital optical communication having spectrum which attains zero level at prescribed frequency | Hiroshi Uno, Yutaka Ikeda | 2001-04-10 |
| 6066982 | Phase locked loop apparatus for pulse signal demodulation | — | 2000-05-23 |
| 5691665 | PPM demodulation device | — | 1997-11-25 |
| 4890057 | Instrument with crossed-coil type movable magnet | Hisataka Kobayashi, Fujio Araki | 1989-12-26 |