MS

Masashi SUGAYA

HS Hitachi Automotive Systems: 7 patents #226 of 1,636Top 15%
HA Hitachi Astemo: 6 patents #91 of 1,276Top 8%
📍 Hitachinaka, JP: #399 of 2,447 inventorsTop 20%
Overall (All Time): #364,927 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
12429018 Prestroke adjustment method for fuel injection valve Ryohei MATSUTAKE, Kenichi Gunji 2025-09-30
12359645 Fuel injection device Takuya WATAI, Takao Miyake, Taisuke Sugii 2025-07-15
12065995 Fuel injection device Takatoshi IIZUKA, Takao Miyake 2024-08-20
11767926 Fuel injection device Takao Miyake, Taisuke Sugii, Takuya WATAI 2023-09-26
11629678 Fuel injection valve and method for assembling same Akiyasu MIYAMOTO, Yasuo Namaizawa, Takuya WATAI 2023-04-18
11591994 Fuel injection device Takao Miyake, Yasuo Namaizawa 2023-02-28
10890147 Flow control device Takao Miyake, Kiyotaka Ogura, Takumi Takahashi 2021-01-12
10704486 Drive device for fuel injection device Ryo KUSAKABE, Takatoshi IIZUKA, Takao Miyake, Kiyotaka Ogura, Shirou Yamaoka 2020-07-07
10690097 Electromagnetic valve Kiyotaka Ogura, Takao Miyake, Yoshihito Yasukawa 2020-06-23
10280886 Fuel injection valve Kiyotaka Ogura, Takao Miyake, Yoshihito Yasukawa, Ryo KUSAKABE, Atsushi Nakai 2019-05-07
10267283 Solenoid valve Yoshihito Yasukawa, Akiyasu MIYAMOTO, Takao Miyake, Takatoshi IIZUKA, Kiyotaka Ogura +1 more 2019-04-23
10197028 Fuel injector Yoshihito Yasukawa, Takao Miyake, Atsushi Nakai, Akiyasu MIYAMOTO, Kiyotaka Ogura +1 more 2019-02-05
10030621 Fuel injection valve Atsushi Nakai, Yoshihito Yasukawa, Kiyotaka Ogura, Takao Miyake, Ryo KUSAKABE 2018-07-24