Issued Patents All Time
Showing 51–75 of 89 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9066045 | Display control device, display control method and program | — | 2015-06-23 |
| 8978055 | Electronic apparatus and method | Yasuhiro Kanishima, Shingo Suzuki, Toyokazu Itakura, Kentaro Takeda, Takaya Matsuno | 2015-03-10 |
| 8976293 | Electronic apparatus, control method of electronic apparatus, and control program of electronic apparatus | Takaya Matsuno, Koji Yamamoto, Chikashi Sugiura | 2015-03-10 |
| 8971631 | Data processing system, data processing method, and storage medium | Sachie Yokoyama, Rumiko Hashiba, Hideki Tsutsui, Chikashi Sugiura, Toshihiro Fujibayashi +1 more | 2015-03-03 |
| 8963875 | Touch screen device with wet detection and control method thereof | Chikashi Sugiura, Hiroshi Fujimura, Akinori Kawamura | 2015-02-24 |
| 8948417 | Characteristic correcting device and characteristic correcting method | Yusaku Kikugawa, Masataka Osada, Takehiko Isaka | 2015-02-03 |
| 8930184 | Signal bandwidth extending apparatus | Masataka Osada | 2015-01-06 |
| 8917887 | Signal processor and signal processing method | Chikashi Sugiura, Yusaku Kikugawa, Masataka Osada | 2014-12-23 |
| 8811623 | Information processing apparatus and program | Kimio Miseki | 2014-08-19 |
| 8724828 | Noise suppression device | Satoru Furuta, Hirohisa Tasaki | 2014-05-13 |
| 8711219 | Signal processor and signal processing method | Takehiko Isaka | 2014-04-29 |
| 8532309 | Signal correction apparatus and signal correction method | Masataka Osada | 2013-09-10 |
| 8515085 | Signal processing apparatus | Masataka Osada | 2013-08-20 |
| 8474981 | Illumination optical system having a light combining portion that combines light beams from a plurality of lamp units and projection display apparatus | Hiroyuki Kodama | 2013-07-02 |
| 8434877 | Illumination optical system and projection display apparatus | Hiroyuki Kodama, Yuuki Maeda | 2013-05-07 |
| 8401203 | Information processing apparatus and program | Kimio Miseki | 2013-03-19 |
| 8335311 | Communication apparatus capable of echo cancellation | — | 2012-12-18 |
| 8308300 | Color separation optical system and image projection apparatus | Hiroyuki Kodama, Makoto Takahashi | 2012-11-13 |
| 8271292 | Signal bandwidth expanding apparatus | Masataka Osada | 2012-09-18 |
| 8244547 | Signal bandwidth extension apparatus | Kimio Miseki | 2012-08-14 |
| 8108011 | Signal correction device | — | 2012-01-31 |
| 8089696 | Illumination optical system and image projector using same | — | 2012-01-03 |
| 7976166 | Optical system for image projection and image projection apparatus including a polarization beam splitting surface | Atsushi Okuyama, Yu Yamauchi, Ryota Kadowaki | 2011-07-12 |
| 7935920 | Illumination optical system including luminous flux conversion system | Yu Yamauchi, Atsushi Okuyama, Hiroyuki Kodama | 2011-05-03 |
| 7860235 | Echo suppressor | Takehiko Isaka | 2010-12-28 |