Issued Patents All Time
Showing 25 most recent of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12280847 | Driver assistance system for motorcycle | Hiroki Tanaka | 2025-04-22 |
| 12128882 | Vehicle, and method for controlling vehicle | Hiroki Tanaka, Osamu Ito, Hideo KADOWAKI | 2024-10-29 |
| 11975796 | Driving support system for motorcycles | Hiroki Tanaka, Hiroshi Maeda | 2024-05-07 |
| 11772676 | Driving support device | Hirokazu Tokushima, Osamu Ito, Hideo KADOWAKI, Hiroki Tanaka | 2023-10-03 |
| 11743373 | Driving support device | Osamu Ito, Hideo KADOWAKI, Hiroki Tanaka | 2023-08-29 |
| 11180139 | Driving support device and driving support method | Hiroyuki Yamada, Idhsada Sanguanwongthong | 2021-11-23 |
| 10930154 | Driving support system, driving support apparatus, and driving support method | Hiroyuki Yamada | 2021-02-23 |
| 10643474 | Vehicle control device, vehicle control method, and recording medium | Hiroyuki Yamada | 2020-05-05 |
| 10464420 | Emergency vehicle control device | Masayuki Nakatsuka, Kei Oshida, Yukinori Kurahashi | 2019-11-05 |
| 10286912 | Emergency vehicle control device | Masayuki Nakatsuka, Kei Oshida, Yukinori Kurahashi | 2019-05-14 |
| 10214215 | Emergency vehicle control device | Masayuki Nakatsuka, Kei Oshida, Yukinori Kurahashi | 2019-02-26 |
| 9541079 | Sealed compressor | Kazuhiko Ono, Yasushi Hayashi, Kazuhiro Yokota | 2017-01-10 |
| 9518571 | Sealed compressor | Masakazu Yamaoka, Yasushi Hayashi | 2016-12-13 |
| 8601933 | Hermetic compressor and fridge-freezer | — | 2013-12-10 |
| 8226372 | Electric compressor | Koji Hamaoka, Hidetoshi Nishihara, Katsumi Endo, Shuichi Yakushi, Tatsuyuki Iizuka +3 more | 2012-07-24 |
| 8210832 | Hermetic compressor | Kosuke Tsuboi | 2012-07-03 |
| D638036 | Piston for compressor | Naohiro Hamada | 2011-05-17 |
| D633529 | Piston for compressor | Naohiro Hamada | 2011-03-01 |
| D633109 | Piston for compressor | — | 2011-02-22 |
| 7457497 | Optical multiplexer/demultiplexer and optical communication system | Michiko Takushima, Kenichiro Takahashi, Akira Inoue | 2008-11-25 |
| 7451609 | Method of controlling compressor and controller | Ikutomo Umeoka, Junichiro Yabiki | 2008-11-18 |
| 7422423 | Refrigerant compressor, and refrigerating machine using the same | Hirotaka Kawabata, Takahide Nagao, Akihiko Kubota, Hironari Akashi, Kosuke Tsuboi +2 more | 2008-09-09 |
| 7315672 | Optical device | Tomohiko Kanie | 2008-01-01 |
| 7277613 | Optical multiplexer/demultiplexer, optical communication system and method of manufacturing the optical multiplexer/demultiplexer | Michiko Takushima, Kenichiro Takahashi, Akira Inoue, Mitsuaki Tamura | 2007-10-02 |
| 7236659 | Optical device and movable reflector | Manabu Shiozaki | 2007-06-26 |