Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10652657 | System, terminal apparatus, main apparatus, and method | Masahiro Ishida, Tomoyoshi Akutagawa | 2020-05-12 |
| 10642235 | Control apparatus, control method, and control system that provide display control to display images associated with master and slave devices | Kazuya Mushikabe, Keisuke Tsukada, Shinichiro Kato | 2020-05-05 |
| 10631185 | Information processing apparatus, wireless network communication system, wireless communication relay apparatus, and information processing method | — | 2020-04-21 |
| 10595265 | Communication system, control terminal, and method for managing communication system | Tomoyoshi Akutagawa | 2020-03-17 |
| 10587953 | Communication system, communication device, and communication device management method | Masakazu Shirai, Yuki SUEMITSU, Tomoyoshi Akutagawa | 2020-03-10 |
| 10521183 | Control terminal device and audio system control method that displays a source selection screen with an area image background | Akie Hinokio, Masaharu Ohno, Kazuya Muchikabe, Keisuke Tsukada, Shinichiro Kato | 2019-12-31 |
| 10498695 | Command data transmission device, local area device, apparatus control system, method for controlling command data transmission device, method for controlling local area device, apparatus control method, and program | — | 2019-12-03 |
| 10474424 | Control method, audio device, and information storage medium | Katsuaki Tanaka, Tomoyoshi Akutagawa, Hiroyuki Ichi, Yuki SUEMITSU, Kazuya Mushikabe +1 more | 2019-11-12 |
| 10460595 | Instruction device, program, instruction system, and instruction method | — | 2019-10-29 |
| 10389318 | Audio system, audio device, control terminal device, control method, and parameter control device | Tomoyoshi Akutagawa, Keisuke Tsukada | 2019-08-20 |
| 10209952 | Content reproduction device, content reproduction system, and control method for a content reproduction device | Katsuaki Tanaka | 2019-02-19 |
| 10194242 | Content playback device, content playback method, and non-transitory computer-readable storage medium | — | 2019-01-29 |
| 10149057 | Audio device, control terminal, method for audio device, and method for control terminal | Kazuya Mushikabe, Futoshi Muronaga, Tomoyoshi Akutagawa, Keisuke Tsukada | 2018-12-04 |
| 9706328 | Program used for terminal apparatus, sound apparatus, sound system, and method used for sound apparatus | Ryotaro Aoki | 2017-07-11 |
| 9681230 | Acoustic system, output device, and acoustic system control method | Haruki Uehara, Katsuaki Tanaka | 2017-06-13 |
| 9369945 | Wireless network system and wireless communication method for switching a wireless network mode | Tadashi Sugiyama | 2016-06-14 |
| 8401680 | Amplifier system | Takaaki Muto, Ken Iwayama, Takaaki Makino, Naohide Kohyama | 2013-03-19 |
| 8121713 | Electronic apparatus, method for generating digital signal, digital signal recording medium, and signal processing apparatus | Akihiro Muramatsu | 2012-02-21 |
| 8111601 | Method of forming visual image on optical disk by laser beam | — | 2012-02-07 |
| 8095696 | Control method for rewriting firmware on an electronic device | — | 2012-01-10 |