Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7656752 | Dial plate unit with indicating members and dial plate, and device with the dial plate unit | Kohki Arita, Junichi Sato, Yoshihiro Maruyama | 2010-02-02 |
| 7639569 | Equipment case, wrist watch case, and radio controlled watch | Junro Yano | 2009-12-29 |
| 7317425 | Antenna device and a method of making the antenna | Shinichi Tanaka, Yuji Doi, Koji Namiki, Junrou Yano | 2008-01-08 |
| 5547076 | Packaging structure | Yuji Doi, Yoshiya Kato, Yuichi Masuda | 1996-08-20 |
| 4914831 | Rotation detecting apparatus | Kazuo Kato | 1990-04-10 |