Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11047754 | Physical quantity measuring device | Yuri Sugahara, Yasuhisa Tanaka | 2021-06-29 |
| 10111625 | Biopsy apparatus and operation method thereof | — | 2018-10-30 |
| 9952114 | Physical quantity measuring device and method of manufacturing the same | Hidebumi Seki, Tomohiro Rokugawa | 2018-04-24 |
| 9581518 | Physical quantity measuring device | Hidebumi Seki, Tomohiro Rokugawa | 2017-02-28 |
| 8755843 | Portable telephone equipped with key backlights and information notification method using key backlights | — | 2014-06-17 |
| 8395518 | Mobile terminal, control method, program and recording medium | — | 2013-03-12 |
| 7953429 | Electronic communication device and method of operating telephone directory list in the same | Toru Aoike | 2011-05-31 |
| 6907276 | Mobile communication terminal with external display unit | — | 2005-06-14 |
| 6529747 | Open/close-type portable telephone | — | 2003-03-04 |
| 6438392 | Absence reception information device and absence reception information method for folding portable cellular phone | — | 2002-08-20 |
| 6374125 | Mobile telephone and method of retrieving reception/transmission history in mobile telephone | — | 2002-04-16 |
| 5771469 | Portable telephone | — | 1998-06-23 |