Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10720602 | Display unit | Takahiro Seki | 2020-07-21 |
| 7555321 | Communication portable terminal device | Taku Yamada, Yuichi Sawada | 2009-06-30 |
| 6515450 | Internal battery holding structure in mobile equipment | Takashi Kaiho, Yasunobu Ikeda, Takeshi Sato | 2003-02-04 |
| 6466769 | Mounting structure of key pressing device | Tsuyoshi Kobayashi | 2002-10-15 |
| 5636105 | Electronic equipment device having clamps | Youji Inomata, Yasunobu Ikeda, Michiyoshi Kudoh | 1997-06-03 |