YA

Yuji Arakawa

HI Hitachi: 4 patents #8,942 of 28,497Top 35%
TO Toyota: 4 patents #6,703 of 26,838Top 25%
Aisin Seiki Kabushiki Kaisha: 3 patents #1,084 of 3,782Top 30%
SH Shiroki: 2 patents #52 of 172Top 35%
HC Hitachi Device Eng. Co.: 1 patents #1 of 27Top 4%
📍 Miyoshi, JP: #276 of 2,464 inventorsTop 15%
Overall (All Time): #504,794 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
10647223 Power transmission device for power seat 2020-05-12
10232741 Seat drive device Yoichi Takada 2019-03-19
10086721 Vehicle seat Naoki Hayashi 2018-10-02
9616777 Vehicle seat 2017-04-11
8262164 Seat apparatus and seat adjustment mechanism for the same Sadao Ito, Toshiaki Nagata 2012-09-11
8167370 Seat cushion adjusting apparatus Sadao Ito 2012-05-01
5580810 Method of making a semiconductor memory device Hisao Katto, June Sugiura, Nozomi Horino, Akira Endo, Yoshiharu Takeuchi 1996-12-03
5416347 Semiconductor memory device with additional conductive line to prevent line breakage Hisao Katto, June Sugiura, Nozomi Horino, Akira Endo, Yoshiharu Takeuchi 1995-05-16
4830977 Method of making a semiconductor memory device Hisao Katto, June Sugiura, Nozomi Horino, Akira Endo, Yoshiharu Takeuchi 1989-05-16
4731642 Semiconductor memory device with means to prevent word line breakage Hisao Katto, June Sugiura, Nozomi Horino, Akira Endo, Yoshiharu Takeuchi 1988-03-15