Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11473549 | Ignition apparatus | Takahiko Inada | 2022-10-18 |
| 11105311 | Ignition device for internal combustion engine | Takahiko Inada | 2021-08-31 |
| 10934991 | Internal combustion engine combustion state detecting device | Takahiko Inada | 2021-03-02 |
| 10859059 | Discharge state detecting apparatus of internal combustion engine | — | 2020-12-08 |
| 10808673 | Control device and control method for internal combustion engine | Takahiko Inada | 2020-10-20 |
| 10499331 | Base station, radio communications system, base station control method, radio communications method and base station control program | Kojiro Hamabe, Masayuki Ariyoshi, Kazushi Muraoka | 2019-12-03 |
| 10364787 | Discharge stopping device | — | 2019-07-30 |
| 10167841 | Internal-combustion-engine combustion state detecting apparatus | Takahiko Inada | 2019-01-01 |
| 10123267 | Base station, radio communications system, base station control method, radio communications method and base station control program | Kojiro Hamabe, Masayuki Ariyoshi, Kazushi Muraoka | 2018-11-06 |
| 9998937 | Method and device for estimating communication load, radio station and upper-level apparatus in radio communication system | Hiroto Sugahara, Jun SHIKIDA, Hiroaki Aminaka | 2018-06-12 |
| 9693301 | Base station, radio communications system, base station control method, radio communications method and base station control program | Kojiro Hamabe, Masayuki Ariyoshi, Kazushi Muraoka | 2017-06-27 |
| 9386537 | Received power estimation device, received power estimate method, program, sensor station, and radio system | Kazushi Muraoka, Kojiro Hamabe, Hiroto Sugahara | 2016-07-05 |
| 9301166 | Base station, radio communications system, base station control method, radio communications method and base station control program | Kojiro Hamabe, Masayuki Ariyoshi, Kazushi Muraoka | 2016-03-29 |
| 9237574 | Spectrum control system, database, spectrum control method, and non-transitory computer-readable medium storing spectrum control program | Hiroto Sugahara | 2016-01-12 |
| 9155099 | Base station, radio communications system, control method of base station, radio communications method and control program | Kojiro Hamabe, Masayuki Ariyoshi, Kazushi Muraoka | 2015-10-06 |
| 9091641 | Sample measurement device, sample measurement system and sample measurement method | Teppei Shinno | 2015-07-28 |
| 8964552 | Base station, method for controlling base station, control program, and mobile station | Kazushi Muraoka, Yasuhiko Matsunaga, Masayuki Ariyoshi | 2015-02-24 |
| 8880085 | Base station, radio communications system, base station control method, radio communications method and base station control program | Kojiro Hamabe, Masayuki Ariyoshi, Kazushi Muraoka | 2014-11-04 |
| 8838126 | Base station, radio communications system, base station control method, radio communications method and base station control program | Kojiro Hamabe, Masayuki Ariyoshi, Kazushi Muraoka | 2014-09-16 |
| 8787185 | Base station, wireless communication system, method for controlling base station, wireless communication method, control program, and mobile station | Kazushi Muraoka, Kojiro Hamabe, Masayuki Ariyoshi | 2014-07-22 |
| 8620374 | Base station, radio communications system, base station control method, radio communications method and base station control program | Kojiro Hamabe, Masayuki Ariyoshi, Kazushi Muraoka | 2013-12-31 |
| 8344733 | Sample measurement device, sample measurement system and sample measurement method | Teppei Shinno | 2013-01-01 |
| 6091859 | Image data enlarging/smoothing processor | Kenichi Sonobe, Takashi Okabe, Takenori Obara | 2000-07-18 |
| 6002592 | Electronic device and method for manufacturing electronic device | Naoji Nada, Katsuhiro Yoneyama | 1999-12-14 |
| 5798843 | Image processing system with a buffer memory | Susumu Yamamoto, Toshio Nakada, Gen Okabe | 1998-08-25 |