Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11362667 | Reducing delay-lock loop delay fluctuation | Kazuyoshi Futamura, Koji Okada, Hiroyuki Matsunami | 2022-06-14 |
| 11290108 | Negative voltage protection for bus interface devices | Toru Miyamae, Koji Okada | 2022-03-29 |
| 11036671 | Asynchronous transceiver for on-vehicle electronic device | Akihiro Suzuki, Masami Nakashima, Masuo Inui, Koji Okada, Takeo Zaitsu +3 more | 2021-06-15 |
| 10651952 | Transceiver for communication and method for controlling communication | Masuo Inui | 2020-05-12 |
| 10553063 | Coin validation device | Yoshito SHIBATA, Takeshi Oiwa, Takuya Yamane, Masashi NAGATA, Yoshiyuki Fukushima +7 more | 2020-02-04 |
| 10484103 | Transceiver for communication and method for controlling communication | Masuo Inui | 2019-11-19 |
| 10394749 | Asynchronous transceiver for on-vehicle electronic device | Akihiro Suzuki, Masami Nakashima, Masuo Inui, Koji Okada, Takeo Zaitsu +3 more | 2019-08-27 |
| 10361793 | Transceiver for communication and method for controlling communication | Masuo Inui | 2019-07-23 |
| 10068404 | Coin conveying device | Yoshito SHIBATA, Takuya FUKUURA, Masao Nakayama, Shimoto Ichihara, Masashi NAGATA | 2018-09-04 |
| 10063325 | Transceiver for communication and method for controlling communication | Masuo Inui | 2018-08-28 |
| 10055921 | Coin processing apparatus | Yoshito SHIBATA, Takao OKUHARA, Takuya FUKUURA, Katsuya NAKAJIMA, Norio Nakajima | 2018-08-21 |
| 9971731 | Asynchronous transceiver for on-vehicle electronic device | Akihiro Suzuki, Masami Nakashima, Masuo Inui, Koji Okada, Takeo Zaitsu +3 more | 2018-05-15 |
| 9922485 | Coin processing apparatus | Yoshito SHIBATA, Takao OKUHARA, Takuya FUKUURA, Katsuya NAKAJIMA | 2018-03-20 |
| 9705697 | Transceiver for communication and method for controlling communication | Masuo Inui | 2017-07-11 |
| 9541990 | Asynchronous transceiver for on-vehicle electronic device | Akihiro Suzuki, Masami Nakashima, Masuo Inui, Koji Okada, Takeo Zaitsu +3 more | 2017-01-10 |
| 8817412 | Magnetic disk device and writing method of a magnetic disk | Naoaki Kawana | 2014-08-26 |
| 8718571 | Output circuit of high-frequency transmitter | — | 2014-05-06 |
| 8076986 | Switching capacitor generation circuit | — | 2011-12-13 |
| 8063667 | Peak hold circuit | — | 2011-11-22 |
| 7916813 | Receiver device | — | 2011-03-29 |
| 7622760 | MOS type variable capacitance device | Takaoki Ogawa, Koju Aoki | 2009-11-24 |
| 7443220 | Phase shift circuit and phase correcting method | — | 2008-10-28 |
| 7363190 | Sensor control circuit | Kazuhiro Yamashita | 2008-04-22 |
| 7120416 | Semiconductor device and receiver | — | 2006-10-10 |
| 6927629 | Differential amplifier having improved balanced and linearity | — | 2005-08-09 |