Issued Patents All Time
Showing 25 most recent of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392274 | Vehicle cooling device | Keitaro Kageyama, Shinichi Hikitani, Tomohiro Koguchi, Yukio Jo, Daisuke Shimo +14 more | 2025-08-19 |
| 12222728 | Image recognizing device and image recognizing method | Akira Ohashi | 2025-02-11 |
| 12217437 | Obstacle detection device | Akira Ohashi | 2025-02-04 |
| 12103586 | Position estimation apparatus | Takahiro Sakai, Morihiko SAKANO, Junya Murayama | 2024-10-01 |
| 12030783 | Method for producing core-shell porous silica particles | Daisuke Nagao, Haruyuki Ishii, Shunho Ishikawa | 2024-07-09 |
| 11836580 | Machine learning method | Satoko Iwakura, Shunichi Watanabe, Tetsuyoshi Shiota, Izumi Nitta, Masaru TODORIKI | 2023-12-05 |
| 11829867 | Computer-readable recording medium and learning data generation method | Satoko Iwakura, Shunichi Watanabe, Tetsuyoshi Shiota, Izumi Nitta | 2023-11-28 |
| 11814056 | Travel amount estimation apparatus | Takahiro Sakai, Morihiko SAKANO, Junya Murayama | 2023-11-14 |
| 11817847 | Elastic wave device | — | 2023-11-14 |
| 11533038 | Elastic wave device | — | 2022-12-20 |
| 11450040 | Display control device and display system | — | 2022-09-20 |
| 11142124 | Adhered-substance detecting apparatus and vehicle system equipped with the same | Kohei Mandai, Takehito Ogata, Shuzo Kaneko | 2021-10-12 |
| 10988141 | Engine lubrication system | Kenta Honda, Masanori Hashimoto, Atsushi Yamada, Daisuke Shimo | 2021-04-27 |
| 10977504 | Vehicle-mounted image target objection recognition device | Takehito Ogata, Masahiro Kiyohara, Yoshitaka Uchida | 2021-04-13 |
| 10972639 | In-vehicle device | Kohei Mandai, Shuzo Kaneko, Hiroaki Andou | 2021-04-06 |
| 10867403 | Vehicle external recognition apparatus | Takehito Ogata, Masahiro Kiyohara | 2020-12-15 |
| 10637434 | Elastic wave device, high-frequency front end circuit and communication device | Shinichi Fukuda | 2020-04-28 |
| 10570808 | Method and system for controlling engine | Akira Taguchi, Hiroshi Minamoto, Naotoshi Shirahashi, Yudai Kato, Yoshie Kakuda +4 more | 2020-02-25 |
| 10346694 | Vehicle start support device | Kota Irie, Kenji Kato, Shinya Tagawa | 2019-07-09 |
| 9998091 | Elastic wave device and fabrication method thereof | Taku Kikuchi, Yasumasa TANIGUCHI, Masakazu Mimura | 2018-06-12 |
| 9667159 | Power conversion apparatus including a transformer, an invertor circuit and a plurality of switching devices controlled by a controller | Keiji Akamatsu, Takaaki Norisada, Sohei Okamoto, Goh Yamada | 2017-05-30 |
| 9548676 | Power conversion apparatus | Keiji Akamatsu, Takaaki Norisada | 2017-01-17 |
| 9543823 | Power conversion apparatus having a switching circuit unit that includes a switching device and an auxiliary switching device | Goh Yamada, Sohei Okamoto, Keiji Akamatsu, Takaaki Norisada | 2017-01-10 |
| 9431917 | Switching power supply including a rectifier circuit having switching elements, and electric power converter | Sohei Okamoto, Goh Yamada, Takaaki Norisada, Keiji Akamatsu | 2016-08-30 |
| 9234478 | Diesel engine for automobile, control device and control method | Shinichi Morinaga, Daisuke Shimo, Keiji Maruyama, Hiroshi Minamoto, Naotoshi Shirahashi | 2016-01-12 |