Issued Patents All Time
Showing 25 most recent of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12308775 | Motor drive device | — | 2025-05-20 |
| 11897315 | Thermal management system for battery electric vehicle | Yoshio Hasegawa, Mitsuyo Omura, Yoshihiro Ishihara | 2024-02-13 |
| 11649746 | Heat management system for electric vehicle | Yoshio Hasegawa, Hiroo Ohashi, Yoshihiro Ishihara | 2023-05-16 |
| 11444565 | Power device and motor control apparatus provided with said power device | Yusuke Shimogaki | 2022-09-13 |
| 11102865 | Lighting control circuit | Kiminori Shimizu, Yusuke Shimogaki | 2021-08-24 |
| 11062175 | System, method, and program for estimating reduced attention state, and storage medium storing the same program | Takashi Abe, Katsuhiko Ogata, Kazuo Mishima, Shingo Kitamura | 2021-07-13 |
| 9194458 | Friction transmission belt | Kazuma Yamamoto | 2015-11-24 |
| 9137869 | Illumination apparatus and lighting circuit | Akira Takahashi | 2015-09-15 |
| 9069012 | Connection terminal and connection jig | Akihiro Yano, Norihiro Ohta, Masami Yamamoto, Yusuke YOKOTA | 2015-06-30 |
| 8663424 | Plasma processing apparatus and gas supply member support device | Naoki Mihara, Kenji Sudou, Kazuo Murakami | 2014-03-04 |
| 8194134 | Target moving object tracking device | — | 2012-06-05 |
| 7948524 | Image processor and face detector using the same | Junpei Endo, Motoo Ikari, Kenichi Hagio | 2011-05-24 |
| 7927243 | Transmission belt | Yoshitaka Sato, Masami Sato, Tsutomu Tokunaga | 2011-04-19 |
| 7403641 | Object recognition system | Eiji Nakamoto, Kenichi Hagio, Atsuyuki Hirono | 2008-07-22 |
| 7349027 | Scan converter | Junpei Endo, Kenichi Hagio | 2008-03-25 |
| 7178388 | Intake air flow detecting device for internal combustion engine | Yasuo Okuda, Masakazu Yamada, Minoru Kondo, Noboru Kitahara, Shigeru Kamio +1 more | 2007-02-20 |
| 7159453 | Control device of internal combustion engine | Harufumi Muto, Naoki Maeda | 2007-01-09 |
| 7138646 | Light receiving device with controllable sensitivity and spatial information detecting apparatus with charge discarding device using the same | Yusuke Hashimoto, Yuji Takada, Fumikazu Kurihara, Motoo Ikari | 2006-11-21 |
| 7099767 | Control device for internal combustion engine | Harufumi Muto, Naoki Maeda | 2006-08-29 |
| 7069139 | Control device for internal combustion engine | Harufumi Muto, Isamu Toshimitsu | 2006-06-27 |
| 6879904 | Pressure/temperature calculation apparatus | Harufumi Muto, Daisuke Kobayashi | 2005-04-12 |
| 6644104 | Intake air-flow rate detecting apparatus and detecting method of internal combustion engine | Harufumi Muto, Daisuke Kobayashi | 2003-11-11 |
| 6639656 | Distance measuring apparatus | Yuji Takada, Atsuyuki Hirono, Motoo Ikari | 2003-10-28 |
| 6079862 | Automatic tracking lighting equipment, lighting controller and tracking apparatus | Toshikazu Kawashima, Minoru Yoshida, Kenichi Hagio | 2000-06-27 |
| 5815199 | Interphone with television | Stephen Palm, Kenichi Hagio | 1998-09-29 |