Issued Patents All Time
Showing 1–25 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1041553 | Slider knob | — | 2024-09-10 |
| D1010726 | Music stand | — | 2024-01-09 |
| D963618 | Microphone | — | 2022-09-13 |
| 11219663 | Composition containing cyclic dipeptide and sweetening agent | Natsumi Hiraki | 2022-01-11 |
| D930066 | Electronic keyboard | — | 2021-09-07 |
| 10920108 | Adhesive sheet | — | 2021-02-16 |
| D879737 | Speakerphone | — | 2020-03-31 |
| D879870 | Electronic piano | — | 2020-03-31 |
| D865047 | Pickup for drum | — | 2019-10-29 |
| D863247 | Speakerphone | — | 2019-10-15 |
| D856961 | Speakerphone | — | 2019-08-20 |
| D832335 | Pickup for drum | — | 2018-10-30 |
| D832336 | Pickup for drum | — | 2018-10-30 |
| D831003 | Connectable signal processing device | — | 2018-10-16 |
| D816762 | Guitar | — | 2018-05-01 |
| D810043 | Guitar amplifier | — | 2018-02-13 |
| 9650415 | Uric acid-lowering agent | Shinya Fukizawa, Yoshinori Beppu, Hiroshi Watanabe | 2017-05-16 |
| D778351 | Electric guitar | Piotr Tomasz Stolarski | 2017-02-07 |
| 9509058 | High-frequency module and method for manufacturing the same | Hiroshi Matsumura, Daijiro Ishibashi, Yoichi Kawano | 2016-11-29 |
| D772333 | Kick pad for electronic drum | — | 2016-11-22 |
| D768763 | Electric guitar | — | 2016-10-11 |
| 9362961 | High-frequency signal generation circuit, transmitter, and receiver | Hiroshi Matsumura | 2016-06-07 |
| 9252078 | Semiconductor device | Masaru Sato | 2016-02-02 |
| 9234746 | Inspection method and inspection apparatus of winding state of sheet member | Hiroki Inoue, Kazuhiro Kobayashi, Nobuhiro Tani | 2016-01-12 |
| 9069043 | Termination circuit, semiconductor device, and test system | Yoichi Kawano | 2015-06-30 |