Issued Patents All Time
Showing 25 most recent of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11649611 | Hydraulic system of construction machine | Akihiro Kondo, Naoki Hata | 2023-05-16 |
| 10844886 | Hydraulic system | Akihiro Kondo, Makoto Ito, Naoki Hata, Hideyasu Muraoka | 2020-11-24 |
| D793995 | Remote control | — | 2017-08-08 |
| D785593 | Headphone | Mikiyasu Ishikura | 2017-05-02 |
| D782443 | Headphone | Mikiyasu Ishikura, Osamu Fukuda, Chris Vernall | 2017-03-28 |
| D780715 | Headphone | Mikiyasu Ishikura, Osamu Fukuda, Chris Vernall | 2017-03-07 |
| D755753 | Headphone | — | 2016-05-10 |
| 9258636 | Headphone set | Masahiro Nakano, Mikiyasu Ishikura, Yusaku Shimaoka, Tetsuya Kaneshiro | 2016-02-09 |
| 9064913 | Substrate processing apparatus, method of manufacturing semiconductor device, and non-transitory computer-readable recording medium | — | 2015-06-23 |
| D728512 | Headphones | — | 2015-05-05 |
| D725630 | Headphones | — | 2015-03-31 |
| 8787033 | Electronic component and electronic device | Gen Tokuyama, Yuki MIZUNO | 2014-07-22 |
| D706745 | Headset | — | 2014-06-10 |
| D706746 | Headset | — | 2014-06-10 |
| D695723 | Earphone | — | 2013-12-17 |
| D691818 | Digital photo frame | Kazuhiko Shibata, Yu Asao | 2013-10-22 |
| D685750 | Remote control | — | 2013-07-09 |
| D680525 | Portable computer | Katsuyoshi Deto, Ryuji Miki, Kazuhiko Shibata, Yu Asao, Ryoichi Yagi +1 more | 2013-04-23 |
| D676044 | Portable computer | Kazuhiko Shibata, Ryoichi Yagi, Sugiko Honda, Yu Asao, Ryuji Miki | 2013-02-12 |
| D574820 | Portable computer | — | 2008-08-12 |
| D572709 | Portable computer | Tetsuya Kaneshiro | 2008-07-08 |
| D568308 | Portable computer | — | 2008-05-06 |
| D567235 | Portable computer | Tetsuya Kaneshiro | 2008-04-22 |
| D566705 | Portable computer | Tetsuya Kaneshiro | 2008-04-15 |
| D566111 | Portable computer | — | 2008-04-08 |