HK

Hiroya Kato

NT Ntn: 6 patents #253 of 1,364Top 20%
MC Mitsubishi Logisnext Co.: 5 patents #4 of 51Top 8%
TO Toyota: 3 patents #8,352 of 26,838Top 35%
Overall (All Time): #308,254 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D1090584 Display screen or portion thereof with transitional graphical user interface Naoya Hashimoto, Masayuki Shirai, Keisuke Kiwata 2025-08-26
D1078772 Display screen or portion thereof with graphical user interface Naoya Hashimoto, Masayuki Shirai, Keisuke Kiwata 2025-06-10
D1076975 Display screen or portion thereof with transitional graphical user interface Naoya Hashimoto, Masayuki Shirai, Keisuke Kiwata 2025-05-27
D1076954 Display screen or portion thereof with graphical user interface Naoya Hashimoto, Masayuki Shirai, Keisuke Kiwata 2025-05-27
D1076955 Display screen or portion thereof with graphical user interface Naoya Hashimoto, Masayuki Shirai, Keisuke Kiwata 2025-05-27
10975817 Protector and method for manufacturing protector Tomihisa Tsuchiya 2021-04-13
10907595 Protector and method for manufacturing protector Masayuki Tanaka, Tomihisa Tsuchiya 2021-02-02
10871135 Internal combustion engine and method for manufacturing internal combustion engine Tomihisa Tsuchiya 2020-12-22
10408709 Device for determining wheel fastening state using server Yasutaka Kusumi, Yuichiro Noro, Kentaro Nishikawa 2019-09-10
9797453 Wheel bearing apparatus Takayuki Norimatsu, Hiroaki Itakura, Hironori Imanaka, Syougo Suzuki, Isao Hirai +2 more 2017-10-24
9534635 Wheel bearing apparatus Takayuki Norimatsu, Hiroaki Itakura, Hironori Imanaka, Syougo Suzuki, Isao Hirai +2 more 2017-01-03
7665900 Vehicle wheel bearing apparatus Isao Hirai, Takayuki Norimatsu, Akira Fujimura, Kikuo Fukada 2010-02-23
7635226 Bearing apparatus for a wheel of vehicle Takayuki Norimatsu, Akira Fujimura, Isao Hirai, Kikuo Fukada 2009-12-22
7618196 Wheel bearing apparatus Isao Hirai, Takayuki Norimatsu, Akira Fujimura, Kikuo Fukada 2009-11-17
5478358 Method for improving an animal fiber 1995-12-26