Issued Patents All Time
Showing 25 most recent of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12253119 | Cam clutch unit | Akira Morita, Hirokazu Tsuneda | 2025-03-18 |
| 11552525 | Rotating electrical machine including a refrigerant passage | Jun Tahara, Takashi Hashiba, Satoshi Mitsunaga, Hiroyuki Higashino, Mitsunori Ishizaki +2 more | 2023-01-10 |
| 11532974 | Electric rotating machine | Yuki Hidaka, Toshiyuki Yoshizawa, Naohide Maeda, Hiroyuki Higashino | 2022-12-20 |
| 10778068 | Rotating electrical machine cooling structure, and control method thereof | Masaya Inoue, Kouichi Ojima | 2020-09-15 |
| 10505410 | Rotary electric machine having bolt passage members | Kouichi Ojima, Shinji Nishimura | 2019-12-10 |
| 10491059 | Rotating electric machine including swaging portions for steel sheets of stator core | Naomi Kikuchi, Atsushi Sakaue, Tatsuro Hino, Akihiro Yamamura, Shogo Okamoto +2 more | 2019-11-26 |
| 10481252 | Sensor device and lighting device | Tatsuo Masuda, Shigeo Gotoh | 2019-11-19 |
| 10477657 | Illumination system, illumination setting method, and recording medium | — | 2019-11-12 |
| 10415813 | Luminaire | Yoshiaki Honda, Takaaki Ukeda, Tatsuo Masuda, Shigeo Gotoh | 2019-09-17 |
| 10411542 | Fixing structure and fixing method for wire connection plate, and rotating electrical machine | Kouichi Ojima, Masaya Inoue | 2019-09-10 |
| 10291104 | Apparatus for cooling an electric rotating machine | Yukitaka Sakata, Yoshiaki Kitta, Katsunari Takagi, Koichi Ojima, Masaya Inoue | 2019-05-14 |
| 10103602 | Rotary electric machine | Yoshiaki Kitta, Manabu Yoshinori, Yukitaka Sakata, Katsunari Takagi, Koichi Ojima +1 more | 2018-10-16 |
| 9958133 | Optical lens, lens array, and lighting apparatus | Jun Hirai | 2018-05-01 |
| 9882444 | Rotating electrical machine having a structure for support of a bus bar and terminal block | Kouichi Ojima, Masaya Inoue | 2018-01-30 |
| 9874662 | Illumination device | Takashi Ohta | 2018-01-23 |
| 9849984 | Lighting apparatus with optical member having asymmetric light incident surface | Takashi Ohta | 2017-12-26 |
| 9557029 | Lighting device | Osamu Tanahashi, Yoshiyuki Miyake, Hideharu Kawachi | 2017-01-31 |
| 9416948 | Light-emitting module and lighting apparatus | Kyohei NAKAMURA, Yuuya YAMAMOTO | 2016-08-16 |
| 9420660 | Lighting fixture including human detecting sensor | Shigeo Gotou | 2016-08-16 |
| 9227727 | Lighting system | Tadasi Nisimura, Youji Tachino, Atsushi Motoya, Takashi Ohta, Hiroshi Kido +3 more | 2016-01-05 |
| 9207308 | Doppler sensor and illumination device including same | Shigeo Gotou | 2015-12-08 |
| 9185779 | Sensor device for reducing erroneous activation of a light source | Shigeo Gotoh | 2015-11-10 |
| 9146310 | Object detection device and illumination system provided therewith | Tamami Ono, Shigeo Gotou | 2015-09-29 |
| 9127815 | Lighting apparatus | Youji Tachino, Atsushi Motoya, Takashi Ohta, Hiroshi Kido, Junichi Hasegawa +3 more | 2015-09-08 |
| 9072132 | Lighting control system | Shigeo Gotoh | 2015-06-30 |