Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7956800 | Position measuring method and mobile communication terminal | Masanori Fujiwara, Satoshi Miyata, Seiichi Kawakami, Kazuya Kawakami, Atsushi Wada | 2011-06-07 |
| 7929209 | Optical element and method of manufacturing optical element with each of first and second layers having a repetition structure | Junji Terada, Noriyuki Nakai, Kazuhiro Arai | 2011-04-19 |