Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9240861 | STP pathway control system applied to wireless communication device having AMR function | — | 2016-01-19 |
| 8694628 | Wireless communication system | — | 2014-04-08 |
| 8369502 | Communications system, presence server, and communications method used for them | — | 2013-02-05 |
| 8121592 | Mobile communication system and communication holding method | — | 2012-02-21 |
| 5757363 | Computer input device and keyboard | Yuji Oishi, Hideki Matsuda, Kimitoshi Nakamura | 1998-05-26 |
| 5289257 | Signal processing apparatus for optical gyro | Akihiro Kurokawa, Hiroshi Narise, Takafumi Hirano | 1994-02-22 |
| 5048962 | Optical gyro, signal processing apparatus for the same and method of driving phase modulator used in the same | Akihiro Kurokawa, Naoshi Murayama | 1991-09-17 |