SK

Seiya Kato

HS Hitachi Automotive Systems: 2 patents #689 of 1,636Top 45%
HC Hitachi Construction Machinery Co.: 2 patents #502 of 1,234Top 45%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
NT Ntn: 1 patents #814 of 1,364Top 60%
Overall (All Time): #699,577 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12141723 Site management system Hiroshi Watanabe, Eiji Egawa, Tsuyoshi Fujita, Masami KAMIBAYASHI 2024-11-12
11748826 Construction site management device and construction site management system Hiroshi Watanabe, Eiji Egawa, Tsuyoshi Fujita 2023-09-05
9734415 Object detection system Hiroto Mitoma 2017-08-15
9183178 Onboard device and control method Hiroto Mitoma 2015-11-10
9049049 Routing method in in-vehicle gateway device Akitoshi Shimura 2015-06-02
8454767 Heat treatment method, outer joint member, and tripod type constant velocity universal joint Taku Itagaki, Brian Drier 2013-06-04
7559070 Moving image distribution system, moving image dividing system, moving image distribution program, moving image dividing program, and recording medium storing moving image distribution program and/or moving image dividing program Jun Nakamura, Hideo Saito, Kazuhiro HIRAMOTO, Yuichi Sei, Sergey M. Kozhevnikov +4 more 2009-07-07