Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10828744 | Polishing method, brush-like grinding stone, polishing brush, and linear member aggregate | Norihiko Sumiyoshi | 2020-11-10 |
| 10800359 | Short-range wireless communication system and short-range wireless communication device | — | 2020-10-13 |
| 10751850 | Polishing method, brush-like grinding stone, polishing brush, and linear member aggregate | Norihiko Sumiyoshi | 2020-08-25 |
| 10414024 | Tool holder, polishing tool, polishing tool unit, and method of adjusting protruding amount of grinding member | Youichi Sato | 2019-09-17 |
| 10328901 | User identification system and vehicular portable device | Kenichiro Sanji, Noritaka HIRAO, Takatoshi Sekizawa, Yasuhiro Tanaka, Mitsugi Ohtsuka | 2019-06-25 |
| 10322488 | Rotating tool, and polishing tool | Hiroyuki Okada | 2019-06-18 |
| 10157542 | User identification system and vehicular portable device | Kenichiro Sanji, Noritaka HIRAO | 2018-12-18 |
| D833755 | Polishing brush | Yoichi Sato | 2018-11-20 |
| 10058973 | Polishing method, brush-like grinding stone, polishing brush, and linear member aggregate | Norihiko Sumiyoshi | 2018-08-28 |
| 10039063 | Parking and location determination on-vehicle device | — | 2018-07-31 |
| 9980081 | Communication device | Tatuya Katoh, Kenichiro Sanji, Noritaka HIRAO, Koji Nakao | 2018-05-22 |
| 9751497 | Vehicle control apparatus | Kenichiro Sanji, Tatuya Katoh, Noritaka HIRAO, Koji Nakao | 2017-09-05 |
| 9474024 | Mobile communication apparatus switching on and off state with distance from communicating external apparatus | — | 2016-10-18 |
| 9424557 | Electronic mail data processing device and method for processing electronic mail data | Ryuji Sakata, Soichi Saito, Shinichi Yamamoto, Kazushige Hayashi, Masao Sasaki | 2016-08-23 |
| 9419929 | Electronic mail data processing device and method for processing electronic mail data | Ryuji Sakata, Soichi Saito, Shinichi Yamamoto, Kazushige Hayashi, Masao Sasaki | 2016-08-16 |
| 9241363 | Short-range wireless communication apparatus and system | — | 2016-01-19 |
| 9026045 | Short range wireless communication apparatus | Ryuuji Sakata, Soichi Saito, Takahisa Ozaki, Masao Sasaki, Kazushige Hayashi +1 more | 2015-05-05 |
| 8914077 | In-vehicle apparatus | Soichi Saito, Ryuuji Sakata, Shinichi Yamamoto, Kazushige Hayashi, Masao Sasaki | 2014-12-16 |
| 8909302 | In-vehicle apparatus | Soichi Saito, Ryuuji Sakata, Shinichi Yamamoto, Kazushige Hayashi, Masao Sasaki | 2014-12-09 |
| 8849204 | Short-range wireless communication apparatus | Soichi Saito, Takahisa Ozaki, Ryuji Sakata, Shinichi Yamamoto, Kazushige Hayashi +1 more | 2014-09-30 |
| 8766913 | Telephone book data processor | Ryuji Sakata, Soichi Saito, Shinichi Yamamoto, Kazushige Hayashi, Masao Sasaki | 2014-07-01 |
| 8700103 | Vehicle terminal apparatus and program product for vehicle terminal apparatus | Takahisa Ozaki, Soichi Saito, Ryuuji Sakata, Kazushige Hayashi, Shinichi Yamamoto +3 more | 2014-04-15 |
| 8660546 | Information processing apparatus, navigation system, and data updating method | Kazushige Hayashi, Ryuuji Sakata, Takahisa Ozaki, Soichi Saito, Masao Sasaki | 2014-02-25 |
| 8620217 | Short range wireless communication apparatus | Soichi Saito, Takahisa Ozaki, Hirokazu Ishida, Shinichi Yamamoto, Kazushige Hayashi | 2013-12-31 |
| 8452349 | In-vehicle apparatus | Soichi Saito, Ryuuji Sakata, Shinichi Yamamoto, Kazushigo Hayashi, Masao Sasaki | 2013-05-28 |