Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D904061 | Massage chair | Nichimu Inada | 2020-12-08 |
| D728096 | Drip stand | Noriko Yamamoto, Yoshihiro Sakakibara, Naho Ono | 2015-04-28 |
| D642550 | Communication terminal | Makoto Kawano, Yasuo Masaki | 2011-08-02 |
| D599256 | Stair-climbing chair | Tomoko Kawakami, Masaru Muranaka | 2009-09-01 |
| D589980 | Blu-ray disc player | Takuji Kaneko | 2009-04-07 |
| D575733 | Engine generator | Akira Imayoshi, Masao Yamada | 2008-08-26 |
| D571292 | Engine generator | Akira Imayoshi, Masao Yamada | 2008-06-17 |
| D563335 | Television receiver | Mitsuru Takami, Yukihiro Tsuda | 2008-03-04 |
| D537645 | Massage chair | Makoto Ise, Hideyuki Yamada | 2007-03-06 |
| D533516 | Remote controller for massaging apparatus | Hideyuki Yamada | 2006-12-12 |