KS

Kohei Sakurai

HI Hitachi: 27 patents #1,104 of 28,497Top 4%
MC Mitsumi Electric Co.: 7 patents #122 of 935Top 15%
HA Hitachi Astemo: 5 patents #131 of 1,276Top 15%
HS Hitachi Automotive Systems: 5 patents #333 of 1,636Top 25%
HC Hitachi Car Engineering Co.: 3 patents #152 of 465Top 35%
HC Hitachi Construction Machinery Co.: 2 patents #502 of 1,234Top 45%
RT Renesas Technology: 2 patents #1,374 of 3,337Top 45%
Overall (All Time): #57,952 of 4,157,543Top 2%
48
Patents All Time

Issued Patents All Time

Showing 1–25 of 48 patents

Patent #TitleCo-InventorsDate
11892481 Current detecting circuit and switching circuit Yoichi Takano 2024-02-06
11768510 Power supply semiconductor integrated circuit including a short-circuit-fault detection circuit that detects a short circuit of the voltage-output terminal Shinichiro Maki 2023-09-26
11487748 In-vehicle processing device Yuki HORITA, Makoto Kudo, Kentaro Yoshimura 2022-11-01
11474161 Power supply semiconductor integrated circuit Shinichiro Maki 2022-10-18
11467818 Software update device, software update method, and software update system Hidetoshi Teraoka, Kenichi Osada, Kenichi Kurosawa, Fumiharu Nakahara 2022-10-11
11392368 Electronic control system for updating circuit Tetsuya Yamada, Tomohito EBINA, Kazuyoshi Serizawa, Hiromichi Ito, Hidetoshi Teraoka 2022-07-19
11372442 Vehicle control system validation technique and validation device, and control device Satoshi Otsuka, Fumio Narisawa 2022-06-28
11299112 Autonomous driving system, autonomous driving control method, data ECU, and autonomous driving ECU Mitsuhiro Kitani, Hidetoshi Teraoka, Kenichi Osada, Mikio KATAOKA 2022-04-12
11235760 Vehicle control device and vehicle control system Satoshi Otsuka 2022-02-01
11151076 Vehicle control system verification device, vehicle control system, and vehicle control system verification method Satoshi Otsuka 2021-10-19
10946867 Processing device and vehicle control system Satoshi Otsuka, Tasuku ISHIGOOKA 2021-03-16
10890908 Vehicle control system and action plan system provided with same Takahiro Iida, Taisetsu Tanimichi, Satoshi Otsuka 2021-01-12
10780894 Vehicle control device and vehicle control system Tasuku ISHIGOOKA, Satoshi Otsuka 2020-09-22
10296034 Negative power supply control circuit and power supply device Yoichi Takano 2019-05-21
9703305 Power circuit Yoichi Takano 2017-07-11
9650038 Vehicle control system Kentaro Yoshimura, Nobuyasu Kanekawa, Yuichiro Morita, Yoshiaki Takahashi, Kenichi Kurosawa +6 more 2017-05-16
9621079 Construction machine Takashi Ogawa, Yuichiro Morita 2017-04-11
9575877 Method and system for testing control software of a controlled system Tasuku ISHIGOOKA, Fumio Narisawa, Neeraj Suri, Habib Saissi, Thorsten Piper +1 more 2017-02-21
8938338 System for controlling construction machine Kotaro Shimamura, Kazuo Fujishima 2015-01-20
8847569 Semiconductor integrated circuit for regulator Akihiro Terada, Yoichi Takano 2014-09-30
8665020 Differential amplifier circuit that can change current flowing through a constant-current source according to load variation, and series regulator including the same Akihiro Terada, Yoichi Takano 2014-03-04
8645022 Vehicle control system Kentaro Yoshimura, Nobuyasu Kanekawa, Yuichiro Morita, Yoshiaki Takahashi, Kenichi Kurosawa +6 more 2014-02-04
8243609 Method and apparatus for monitoring a status of nodes of a communication network Marco Serafini, Neeraj Suri 2012-08-14
8165745 Vehicle control system Yuichiro Morita, Masatoshi Hoshino, Yoshiaki Takahashi, Kenichi Kurosawa, Masahiro Matsubara 2012-04-24
8160781 Vehicular control system and control method Ken Naono, Masaaki Shimizu, Fumio Arakawa, Nobuyasu Kanekawa, Masatoshi Hoshino +1 more 2012-04-17