Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12328481 | Information communication terminal device and method for controlling display in said device | Toshihide Hayashi, Gota Iwanami | 2025-06-10 |
| 12309461 | Information communication terminal device, and display control method for said device | Toshihide Hayashi, Gota Iwanami | 2025-05-20 |
| 9769520 | Electronic equipment, control information transmission and reception methods having bidirectional communication using predetermined lines | Yasuhisa Nakajima, Hidekazu Kikuchi | 2017-09-19 |
| 9706254 | Acoustic signalling to switch from infrastructure communication mode to ad hoc communication mode | Peter Shintani, Koichi Oshima | 2017-07-11 |
| 9462211 | Electronic equipment, control information transmission and reception methods having bidirectional communication using predetermined lines | Yasuhisa Nakajima, Hidekazu Kikuchi | 2016-10-04 |
| 9210353 | Electronic equipment, control information transmission and reception methods having bidirectional communication using predetermined lines | Yasuhisa Nakajima, Hidekazu Kikuchi | 2015-12-08 |
| 8988610 | Electronic equipment, control information transmission and reception methods having bidirectional communication using predetermined lines | Yasuhisa Nakajima, Hidekazu Kikuchi | 2015-03-24 |
| 8868016 | Acoustic signalling to switch from infrastructure communication mode to ad hoc communication mode | Peter Shintani, Koichi Oshima | 2014-10-21 |
| 8848111 | Electronic equipment, control information transmission and reception methods having bidirectional communication using predetermined lines | Yasuhisa Nakajima, Hidekazu Kikuchi | 2014-09-30 |
| 8587723 | Electronic equipment, control information transmission and reception methods having bidirecitonal communication using predetermined lines | Yasuhisa Nakajima, Hidekazu Kikuchi | 2013-11-19 |
| 8074254 | Recording device, playback device, recording method and playback method | Ryuichiro Hisamatsu, Tadashi Saito, Katsutoshi Sakao, Yasuhisa Nakajima, Hiroshige Okamoto | 2011-12-06 |
| 7519612 | Information processing system, information processing method, and computer program used therewith | Yuichi Araki, Toshiyuki Ishii | 2009-04-14 |
| 7493648 | Data transmission device, data receiving device, data transmitting method, data receiving method, recording device, playback device, recording method, and playback method | Ryuichiro Hisamatsu, Tadashi Saito, Katsutoshi Sakao, Yasuhisa Nakajima, Hiroshige Okamoto | 2009-02-17 |
| 7467097 | Business management method, business management apparatus and data broadcast delivery method | Ryuichiro Hisamatsu, Tadashi Saito, Katsutoshi Sakao | 2008-12-16 |
| 6112180 | Data transmission and reception methods and data transmission and reception apparatus | Hiroshige Okamoto, Toyohiko Otsu | 2000-08-29 |
| 5585820 | Apparatus for and method of generating characters | Tetsuo Nishigaki | 1996-12-17 |
| 5557422 | Recording method and apparatus for programming a recording schedule | Tetsuo Nishigaki, Takamichi Yoshidaa | 1996-09-17 |
| 5537106 | Remote controller | — | 1996-07-16 |
| 4812921 | Sound field expansion system for a video tape recorder | Masao Tomioka | 1989-03-14 |
| 4689550 | Method for adjusting an electronic circuit | Tsunenobu Ujihara, Takehiko Ueno | 1987-08-25 |