Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12097736 | Vehicle and vehicle operating method | Keisuke Hokai, Hiromitsu Urano, Kunihito Satou, Masahiro Harada, Hojung Jung | 2024-09-24 |
| 11906636 | Vehicle sensor mounting structure | Shoichi Hayasaka, Keisuke Hokai, Hiromitsu Urano | 2024-02-20 |
| 11834011 | Sensor cleaning system, sensor cleaning method, and vehicle | Shoichi Hayasaka, Hiromitsu Urano | 2023-12-05 |
| 7540878 | Thermotherapy device | Atsushi Matsuo, Yuka Kitamoto | 2009-06-02 |
| 6424240 | Surface acoustic wave filter device with a shared reflector and portable telephone comprising same | — | 2002-07-23 |
| 5962373 | Method for producing mixed metal oxide compounds | Masaaki Nemoto, Ryokan Yuasa, Isao Yoshida, Yorinobu Yoshisato | 1999-10-05 |
| 5634085 | Signal reproducing device for reproducting voice signals with storage of initial valves for pattern generation | Yasumoto Murata, Yuji Nishiwaki | 1997-05-27 |
| 5592544 | DTMF signal judging apparatus | Yasumoto Murata, Michio Ikeuchi, Masahiko Watanabe | 1997-01-07 |
| 5588052 | DTMF signal judging apparatus | Yasumoto Murata, Michio Ikeuchi, Masahiko Watanabe | 1996-12-24 |
| 5504835 | Voice reproducing device | Takahiko Nakano, Yasumoto Murata | 1996-04-02 |
| 5428680 | DTMF signal receiving apparatus equipped with a DTMF signal judging circuit | Yasumoto Murata, Michio Ikeuchi | 1995-06-27 |
| 5404315 | Automatic sound gain control device and a sound recording/reproducing device including arithmetic processor conducting a non-linear conversion | Takahiko Nakano | 1995-04-04 |
| 5361323 | Signal encoding device | Yasumoto Murata, Yuji Nishiwaki, Shuichi Kawama, Tomokazu Morio, Atsunori Kitoh | 1994-11-01 |
| 5353338 | Multi-mode modem for automatically switching between data transmit and control command modes | Takahiko Nakano | 1994-10-04 |
| 5325463 | IC card with built-in voice synthesizing function | Yasumoto Murata, Yuji Nishiwaki | 1994-06-28 |
| 5265126 | Voice recording and reproducing apparatus having perpendicular carrier modulation | — | 1993-11-23 |
| 5243303 | Pseudo-random noise signal generator | Yasumoto Murata, Yuji Nishiwaki | 1993-09-07 |