Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6539365 | Fuzzy inference method and machine | Jun Ozawa, Kouji Miura, Satoshi Matsuura, Takeshi Imanaka | 2003-03-25 |
| 6420687 | Data transmitter, data receiver, rule communication device, rule communication method, and program recording medium | Jun Ozawa, Takeshi Imanaka, Satoshi Matsuura | 2002-07-16 |
| 6057887 | Method and apparatus for receiving a DTMF signal and displaying a figure based upon coordinate data obtained from the DTMF signal | Takeshi Imanaka, Mitsuteru Kataoka, Satoshi Matsuura | 2000-05-02 |