Issued Patents 2023
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11820391 | Vehicle program update system and vehicle program update method | Yoshito SEKIGUCHI, Koichi Okuda, Masafumi Yamamoto | 2023-11-21 |
| 11797294 | In-vehicle device, information processing device, download execution feasibility determination method, program, recording medium | Koichi Okuda, Masafumi Yamamoto, Yuki Makino, Shotaro SUZUKI | 2023-10-24 |
| 11766928 | Driving apparatus for vehicle | Koji Takaira, Yohei Habata, Koichi Okuda, Masato Nakano | 2023-09-26 |
| 11762655 | Vehicle control apparatus | Koichi Okuda, Masafumi Yamamoto, Yuuki Makino | 2023-09-19 |
| 11740892 | Vehicle control apparatus | Toshiaki TAMACHI, Yuuki Makino, Masafumi Yamamoto, Koichi Okuda | 2023-08-29 |
| 11725726 | Vehicle anomaly analysis apparatus | Koichi Okuda, Tooru Matsubara, Hiromasa Tatsushiro, Kota Fujii | 2023-08-15 |
| 11702063 | Control device for hybrid vehicle | Koichi Okuda, Tooru Matsubara, Yasuhiro Hiasa, Yasutaka TSUCHIDA | 2023-07-18 |
| 11692894 | Oil pressure estimation device and storage medium | Koichi Okuda, Ken IMAMURA | 2023-07-04 |
| 11694492 | Vehicle malfunction cause identifying device | Kenji Miyasaka, Takeshi Kitahata, Koichi Okuda | 2023-07-04 |
| 11674946 | Oil condition estimation apparatus, vehicle control apparatus, vehicle control system, and data analysis apparatus | Koichi Okuda, Kota Fujii, Ken IMAMURA | 2023-06-13 |
| 11649892 | Hydraulic pressure calculation apparatus | Kota Fujii, Koichi Okuda, Ken IMAMURA, Hideaki BUNAZAWA, Keita Sasaki | 2023-05-16 |
| 11631282 | Apparatus for estimating remaining life of vehicle component | Koichi Okuda, Masafumi Yamamoto, Yoshito SEKIGUCHI | 2023-04-18 |
| 11628821 | Controlling engine speed during acceleration of a hybrid vehicle | Koichi Okuda, Tooru Matsubara, Yasuhiro Hiasa, Yasutaka TSUCHIDA | 2023-04-18 |
| 11628842 | Vehicle drive device | Koichi Okuda, Koji Takaira, Akinori Homan, Yosuke Akiyama, Akira Ijichi +1 more | 2023-04-18 |
| 11618311 | Vehicle drive device | Koichi Okuda, Koji Takaira, Yuki Makino, Akinori Homan, Yosuke Akiyama +2 more | 2023-04-04 |
| 11614131 | Apparatus, system, and vehicle control apparatus | Koichi Okuda, Kota Fujii, Ken IMAMURA | 2023-03-28 |
| 11597398 | Vehicle control apparatus | Koichi Okuda, Masafumi Yamamoto, Yoshito SEKIGUCHI | 2023-03-07 |
| 11586985 | Vehicle control apparatus | Koichi Okuda, Tooru Matsubara, Hiromasa Tatsushiro, Kota Fujii, Yuuki Makino | 2023-02-21 |
| 11572057 | Control device for hybrid vehicle for limiting supercharger pressure changes due to power limits | Koichi Okuda, Tooru Matsubara, Yasutaka TSUCHIDA | 2023-02-07 |
| 11566966 | Method of specifying location of occurrence of abnormal sound, non-transitory storage medium, and in-vehicle device | Koichi Okuda, Kota Fujii, Ken IMAMURA | 2023-01-31 |
| 11548371 | Vehicle drive system and control method therefor | Koichi Okuda, Koji Takaira, Akinori Homan, Yosuke Akiyama, Akira Ijichi +1 more | 2023-01-10 |
| 11548384 | Four-wheel-drive vehicle | Koichi Okuda, Masato Nakano, Yuki Makino | 2023-01-10 |
| 11541869 | Controller and control method for hybrid vehicle | Tooru Matsubara, Koichi Okuda, Yasutaka TSUCHIDA, Kenta Kumazaki, Tatsuya Imamura | 2023-01-03 |