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Hitachi Automotive Systems — 2,031 Patents

Rank (All Time): #421 of 105,732Top 1%

1,636 inventors

2,031 Patents All Time

Patents per Year

Top Inventors at Hitachi Automotive Systems All Time

Showing 1–50 of 1,636 inventors

Rank	Name	Patents
1	Keiji Hanzawa	74
2	Shinobu Tashiro	61
3	Takeshi Morino	48
#4	Masahiro Matsumoto	43
#4	Noboru Tokuyasu	43
#6	Hiroshi Nakano	42
#7	Motoyuki Abe	40
#8	Akihiko Kudo	39
#9	Satoshi Usui	36
#10	Kenichi Nakayama	34
#10	Ryo KUSAKABE	34
#12	Mutsumi Kikuchi	33
#12	Takayuki Yogo	33
#14	Akira Uenodan	31
#14	Hiroaki Hoshika	31
#14	Yoshihito Yasukawa	31
#17	Ryosuke Doi	30
#18	Masahide Hayashi	28
#19	Takuya Mayuzumi	27
#20	Masahiro Toyohara	26
#21	Hiroyuki Yamada	25
#21	Kinya Nakatsu	25
#21	Mikio Yamashita	25
#21	Takeshi Tokuyama	25
#21	Yasuyuki Saito	25
#26	Masayuki Saruwatari	24
#26	Nobuaki Kobayashi	24
#26	Tohru Ishikawa	24
#26	Tomonobu Koseki	24
#30	Kiyotaka Ogura	23
#30	Tsutomu Kono	23
#32	Kenichiro Tokuo	22
#32	Masayuki Suganami	22
#32	Naoki Okamoto	22
#32	Takahiro Saito	22
#36	Hideyuki Sakamoto	21
#36	Makoto Yamakado	21
#36	Satoshi Asano	21
#36	Takahiro Miki	21
#36	Takao Miyake	21
#36	Tomishige Yatsugi	21
#36	Yasushi Watanabe	21
#36	Yoshio Kawai	21
#44	Hideaki Ohnishi	20
#44	Toshiya Satoh	20
#46	Eiji Ishii	19
#46	Heewon Jeong	19
#46	Noriyuki Maekawa	19
#46	Osamu Mukaihara	19
#46	Takeshi Shima	19

Most Valuable Patents

Patent	Est. Value	Year
Fuel injection device	$465K	2016
Shock absorber	$390K	2017
Brake device	$247K	2019
Fuel injection device	$230K	2017
Disc brake	$173K	2019

All 100 most valuable US patents →