Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9455102 | Key structure and electronic apparatus | Jiro Takahashi, Yosui Tokuyama, Kazunobu Yoneyama | 2016-09-27 |
| 9094498 | Water resistant structure and electronic apparatus | Jiro Takahashi, Tsukasa Goro, Kazunobu Yoneyama | 2015-07-28 |
| 9049284 | Electronic device with partially illuminated annular input unit | Chikara Kobayashi, Jiro Takahashi | 2015-06-02 |
| 8811023 | Electronic device | Jiro Takahashi, Chikara Kobayashi | 2014-08-19 |
| 8554290 | Portable electronic apparatus having casings | Chikara Kobayashi, Jiro Takahashi | 2013-10-08 |
| 6696541 | Method for crystallization of low molecular weight polycarbonate and method for preparing polycarbonate resin from it | Nobuaki Kido, Shunichi Matsumura, Toyoaki Ishiwata, Kazuteru Kohno, Hirotaka Suzuki +2 more | 2004-02-24 |
| 6610794 | Polymide/polyarylate resin composition and molded product thereof | Jiro Sadanobu, Takashi Ito, Naoya Saito, Shintaro Shimada | 2003-08-26 |