Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11346691 | Sensor mounting structure and sensor adaptor | Yuki Ushiro, Hiroto Katsura, Makoto Iwai, Yusuke Nakayama | 2022-05-31 |
| 10746893 | Proximity sensor | Ryota Hasegawa, Kazuaki Miyamoto, Yusuke Hayashi, Kenji Matsuoka | 2020-08-18 |
| 10704928 | Proximity sensor and method of changing detection distance | Kazuaki Miyamoto, Ryota Hasegawa | 2020-07-07 |
| 10508930 | Method of manufacturing proximity sensor and manufacturing system for proximity sensor | Ryota Hasegawa, Kazuaki Miyamoto, Yusuke Hayashi, Kenji Matsuoka | 2019-12-17 |
| 10425072 | Output circuit and output method | Kazuaki Miyamoto, Ryota Hasegawa | 2019-09-24 |
| 10129132 | Control system, control method, control program, and recording medium | Toshiyuki Ozaki, Koyo Ozaki, Ryosuke Tsuzuki, Ryota Hasegawa, Shoichi Ohnaka | 2018-11-13 |
| 10120095 | Proximity switch | Yusuke Nakayama, Ryota Hasegawa, Takuya Okamoto | 2018-11-06 |
| 9389722 | User interface device that zooms image in response to operation that presses screen, image zoom method, and program | Tomoaki Matsuki, Yoshisato Ono | 2016-07-12 |
| 7394243 | Proximity sensor | Yasushi Matsuoka, Chikashi Niimi, Kazuhiro Hayashi, Kazuaki Miyamoto, Hiroyuki Fujinaga +10 more | 2008-07-01 |
| 7145348 | Sensor device with coated electric wire shielding | Takao Nakazaki, Koro Kitajima, Mitsuo Hatada, Kazuaki Miyamoto, Shinjiro Kotani +3 more | 2006-12-05 |
| 6801113 | Proximity sensor with improved positioning accuracy for detection coil peripheral members | Takao Nakazaki, Mitsuo Hatada, Koro Kitajima | 2004-10-05 |
| 5956732 | Software system management device for maintaining revisions of a source code | — | 1999-09-21 |
| 5857107 | Distributed software development management system having subsystem information file for storing information indicating a correspondence between subsystems and specifications | — | 1999-01-05 |
| 5317157 | Infrared ray detecting sensor with getter partition | Yukihiro Yoshida, Satoshi Ueda, Makoto Itoh, Mitsuo Yoshikawa, Shigeki Hamashima +1 more | 1994-05-31 |
| 5049751 | Infrared rays detecting apparatus | Yukihiro Yoshida, Hirokazu Fukuda, Shigeki Hamashima, Koji Hirota | 1991-09-17 |