Issued Patents All Time
Showing 26–50 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D889437 | Earphone | Yui Ando, Takuya Arimoto, Shuji Tanifuji, Arwa Borsadwala | 2020-07-07 |
| D876524 | Video projector | — | 2020-02-25 |
| D866461 | Battery charger for earphone | Takuya Arimoto | 2019-11-12 |
| D866529 | Earphone | — | 2019-11-12 |
| D864110 | Battery charger for earphone | — | 2019-10-22 |
| D856303 | Headphone | Yui Ando, Arwa Borsadwala | 2019-08-13 |
| D833997 | Earphone | Yui Ando, Arwa Borsadwala | 2018-11-20 |
| D820239 | Earphone | Takuya Arimoto, Yui Ando, Takaaki Maeda | 2018-06-12 |
| D806776 | Video projector | — | 2018-01-02 |
| 9838113 | Optical wavelength multiplexing device, optical transmission device, and abnormality determination method | Kota Ejima, Masahiro Yamakami, Takumi Tochigi, Makoto Yoshimi | 2017-12-05 |
| D796488 | Earphone | — | 2017-09-05 |
| D743947 | Earphone | — | 2015-11-24 |
| D737798 | Headphone | — | 2015-09-01 |
| 8861715 | Electronic device | Michio Waki, Jin Kimura | 2014-10-14 |
| D706747 | Portion of digital audio player | — | 2014-06-10 |
| 8587168 | Electric device mounted in electric compressor | Masao Yamada, Tetsuo Fujii | 2013-11-19 |
| D686186 | Digital audio disc player with radio tuner | Katsuyuki Kaneko | 2013-07-16 |
| 8384055 | Output circuit, light-receiver circuit using the same, and photocoupler | Masafumi Shimizu | 2013-02-26 |
| 8310194 | Load drive device and control system of the same | Masatoshi Yokai, Kouji Nakamura, Masao Yamada | 2012-11-13 |
| 8041519 | Method to produce an optical module for analog data transmission | Takashi Kounosu, Shin Satoh, Masaki Furumai | 2011-10-18 |
| 8010830 | Failover method, program, failover apparatus and failover system | Shinji Hotta, Toshiki KUNIMI, Kouji Masuda | 2011-08-30 |
| 7956561 | Rotor position sensing system of brushless motor | Atsushi Kanamori | 2011-06-07 |
| 7907376 | Load control device and method | Masao Yamada | 2011-03-15 |
| D626923 | Television receiver | Kenichi Kanou | 2010-11-09 |
| 7612511 | Load drive apparatus | Masatoshi Youkai, Akira Andoh | 2009-11-03 |