RI

Ryuji Ibaraki

TO Toyota: 6 patents #34 of 2,026Top 2%
AC Aisin Aw Co.: 3 patents #24 of 266Top 10%
📍 Miyoshi, JP: #8 of 219 inventorsTop 4%
Overall (2011): #10,312 of 364,097Top 3%
6
Patents 2011

Issued Patents 2011

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
8066090 Hydraulic pressure control device of an automatic transmission and hybrid drive device having the hydraulic pressure control device Tetsuya Shimizu, Kazuyuki Noda, Kazunori Ishikawa, Satoru Kasuya, Tooru Matsubara +2 more 2011-11-29
8052569 Controller of power transmission Atsushi Tabata, Tooru Matsubara, Yukihiko Ideshio, Hiroyuki Shibata 2011-11-08
7992385 Hydraulic control device Tetsuya Shimizu, Akira Noguchi, Kazuyuki Noda, Masaki Yoshida, Tooru Matsubara +4 more 2011-08-09
7988573 Device and method for controlling belt-type continuously variable transmission Hiroyuki Shioiri, Hiroaki Kimura, Yasuo Hojo 2011-08-02
7918753 Hydraulic control unit Akira Murakami, Makoto Funahashi, Shinichi Ito, Toshihiro Aoyama, Michio Yoshida +2 more 2011-04-05
7905807 Hydraulic control apparatus for automatic transmission, and hybrid drive system provided with the same Tetsuya Shimizu, Kazuyuki Noda, Kazunori Ishikawa, Satoru Kasuya, Tooru Matsubara +2 more 2011-03-15