MO

Masahiko Oya

Mitsubishi Electric: 11 patents #2,558 of 25,717Top 10%
TO Toyota: 4 patents #6,703 of 26,838Top 25%
📍 Ebeye: #461 of 4,528 inventorsTop 15%
Overall (All Time): #449,569 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
11418953 Key information generation system and key information generation method Masahiro Arakawa, Yuichi Inami, Hiroaki Iwashita, Hidenobu Hanaki 2022-08-16
11284253 Car sharing system Toshiki Hiramatsu, Masaki Hayashi, Hidenobu Hanaki, Junji Murase, Yosuke Doi +2 more 2022-03-22
11228600 Car sharing system Hajime Takeuchi, Masaki Hayashi, Hidenobu Hanaki, Junji Murase, Yosuke Doi +2 more 2022-01-18
11220239 Key information generation system and key information generation method Masahiro Arakawa, Yuichi Inami, Hiroaki Iwashita, Hidenobu Hanaki 2022-01-11
11142166 Sharing system using valet key Masahiro Arakawa, Junji Murase, Shinya Saguchi, Yuji Fukano, Shinya Watanabe +2 more 2021-10-12
11110894 Car sharing system Masahiro Arakawa, Masaki Oshima, Yuichiro Haruna 2021-09-07
10984616 Car sharing system and car sharing program Masahiro Arakawa, Masaki Oshima 2021-04-20
10668896 Car sharing system and car sharing method Masahiro Arakawa, Masaki Oshima, Masaki Hayashi, Yuichiro Haruna 2020-06-02
10647298 Valet key control system and valet key Yuichi Inami, Masahiro Arakawa, Yutaka Kubo 2020-05-12
10596999 Valet key and method for controlling valet key Yuichi Inami, Masahiro Arakawa, Yutaka Kubo 2020-03-24
10493953 Car sharing system Masahiro Arakawa, Masaki Oshima, Kiyotoshi SEKINE, Yutaka Kubo, Hiroaki Iwashita 2019-12-03