RA

Ryuta Atsumi

TO Toyota: 20 patents #1,142 of 26,838Top 5%
Aisin Seiki Kabushiki Kaisha: 1 patents #2,094 of 3,782Top 60%
DE Denso: 1 patents #6,940 of 11,792Top 60%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
NE Nec: 1 patents #7,889 of 14,502Top 55%
Overall (All Time): #214,816 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12337793 Vehicle control system Hiroki Okada, Satoshi Fujisaki, Daisuke Hiroki, Shinpei Asai 2025-06-24
12275373 Vehicle control system Hiroki Okada, Satoshi Fujisaki, Daisuke Hiroki, Shinpei Asai 2025-04-15
12170014 Vehicle state presentation system, vehicle, terminal device, and vehicle state presentation method Hiroki Okada, Satoshi Fujisaki, Daisuke Hiroki, Shinpei Asai 2024-12-17
12087295 Vehicle control system and vehicle control method 2024-09-10
11830344 Vehicle state presentation system, vehicle, terminal device, and vehicle state presentation method Hiroki Okada, Satoshi Fujisaki, Daisuke Hiroki, Shinpei Asai 2023-11-28
11823552 Vehicle state presentation system, vehicle, terminal device, and vehicle state presentation method Hiroki Okada, Satoshi Fujisaki, Daisuke Hiroki, Shinpei Asai 2023-11-21
11640274 Smartphone that communicates with an earpiece and a vehicle Hiroki Okada, Daisuke Hiroki, Shinpei Asai 2023-05-02
11292432 Vehicle control system Hiroki Okada, Satoshi Fujisaki, Daisuke Hiroki, Shinpei Asai 2022-04-05
11244036 Authentication system and authentication device Hiroki Okada, Satoshi Fujisaki, Daisuke Hiroki, Shinpei Asai, Kouji OOSUGI 2022-02-08
11238720 Vehicle state presentation system, vehicle, terminal device, and vehicle state presentation method Hiroki Okada, Satoshi Fujisaki, Daisuke Hiroki, Shinpei Asai 2022-02-01
10970952 User identification system 2021-04-06
10824389 Acoustic system Hiroki Okada, Daisuke Hiroki, Shinpei Asai 2020-11-03
10769928 Vehicle state presentation system, vehicle, terminal device, and vehicle state presentation method Hiroki Okada, Satoshi Fujisaki, Daisuke Hiroki, Shinpei Asai 2020-09-08
10752210 Vehicle control system Hiroki Okada, Satoshi Fujisaki, Daisuke Hiroki, Shinpei Asai 2020-08-25
10632967 Vehicle alarm system 2020-04-28
10586414 User identification system 2020-03-10
10373415 User identification system 2019-08-06
9714004 Electronic key registration system Daisuke Kawamura, Masahiro Arakawa, Masaki Hayashi, Hiroaki Iwashita, Tetsuya Egawa +2 more 2017-07-25
9292984 Wireless communication system between a vehicle and a portable device Takahide Kitahara 2016-03-22
9033379 Door handle device for vehicle Masashi Tateishi, Eiji Mushiake, Hiroki Okada, Shigeki Nishiyama 2015-05-19