KU

Katsuyuki Umezawa

HI Hitachi: 7 patents #5,859 of 28,497Top 25%
SU Subaru: 2 patents #474 of 1,684Top 30%
CC Clarion Co.: 1 patents #397 of 721Top 60%
JA Jatco: 1 patents #458 of 871Top 55%
Overall (All Time): #436,735 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
12319290 Driving assistance apparatus for vehicle Hiroaki KURAMOCHI, Satoshi Nakano, Masashi OKANO, Shuhei DAIROKUNO, Motohiro HIDAKA +1 more 2025-06-03
11993202 Vehicle light distribution control apparatus Hiroaki KURAMOCHI, Masashi OKANO, Satoshi Nakano, Shuhei DAIROKUNO, Motohiro HIDAKA +1 more 2024-05-28
9970516 Vehicle continuously variable transmission equipped with seal mechanism Yoichi Tsuji, Takayuki Suzuki, Hirofumi Koshiji, Kouichi Katou 2018-05-15
9515829 Information distribution method, information distribution system and in-vehicle terminal Takashi Matsumoto, Atsushi Shimizu, Tatsuaki Osafune, Koichi Mitsui, Hiroyoshi Endo 2016-12-06
9304797 Creating and deploying virtual machines to a virtual machine apparatus based on tendency of usage, deployment results, and setting information of virtual machine clients Yuichiro Kato, Arata Iwashita, Toshiaki Murakami 2016-04-05
8413214 Terminal system for guaranteeing authenticity, terminal, and terminal management server Takatoshi Kato, Makoto Kayashima, Masaya Umemura, Akira Kanehira 2013-04-02
8341703 Authentication coordination system, terminal apparatus, storage medium, authentication coordination method, and authentication coordination program Akira Kanehira, Katsuya Terada, Yoshiaki Yamaguchi 2012-12-25
7386722 Certificate management system and method Hiroki Uchiyama, Seiichi Susaki, Toshiomi Kodama 2008-06-10
7357313 Information processor-based service providing system and method Hiroki Uchiyama, Seiichi Susaki, Kenzi Matsumoto 2008-04-15
6327658 Distributed object system and service supply method therein Seiichi Susaki, Tadashi Kaji, Satoru Tezuka, Ryoichi Sasaki, Kuniaki Tabata +2 more 2001-12-04
6189032 Client-server system for controlling access rights to certain services by a user of a client terminal Seiichi Susaki, Hisashi Umeki, Seiji Miyazaki, Kazuo Matsunaga, Makoto Kitagawa 2001-02-13