Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422076 | Pipe joint assembly | — | 2025-09-23 |
| 11395052 | Electronic component module, combination of electronic component module and casing, and control device including the combination | Toshiaki Suzuki, Tsuyoshi Kawaguchi, Kota Onoyama, Jun Miyajima | 2022-07-19 |
| 8818571 | Steering control system for radio control vehicle and a radio controlled car comprising the same | Hiroyuki Iida | 2014-08-26 |
| 7715585 | Speaker | Yuka Nagata | 2010-05-11 |
| D615068 | Speaker | Hideo Yuasa | 2010-05-04 |
| D598428 | Speaker | Satoru Fujiwara, Yuka Asano, Masahito Fukada | 2009-08-18 |
| D592643 | Speaker | Satoru Fujiwara, Yuka Asano, Masahito Fukada | 2009-05-19 |
| D591265 | Speaker | Satoru Fujiwara, Shouhei Takagaki | 2009-04-28 |
| D575270 | Speaker | Satoru Fujiwara, Shouhei Takagaki | 2008-08-19 |
| D572238 | Speaker | Satoru Fujiwara, Yuka Nagata, Masahito Fukada | 2008-07-01 |
| D562804 | Speaker | Satoru Fujiwara, Yuka Nagata | 2008-02-26 |
| D535977 | Speaker | — | 2007-01-30 |
| D511766 | Speaker | — | 2005-11-22 |