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Hitachi

Rank (2020): #69 of 32,488Top 1%

1,311 inventors

621 Patents 2020

Top Inventors at Hitachi 2020

Showing 1–50 of 1,311 inventors

Rank	Name	Patents
1	Tomohiro Kawaguchi	18
1	Toshiko Matsumoto	1
2	Akira Yamamoto	16
3	Yoshihiro Yoshii	9
#4	Daisuke Ryuzaki	8
#4	Sadahiro Sugimoto	8
#6	Akifumi Suzuki	7
#6	Atsushi Isobe	7
#6	Hiroaki Akutsu	7
#6	Hirotaka Eshima	7
#6	Hisaaki Ochi	7
#6	Mitsuo Hayasaka	7
#6	Yuudai KAMADA	7
#13	Chisaki Takubo	6
#13	Detian Huang	6
#13	Hiroshi Nasu	6
#13	Hiroki Sato	6
#13	Masakuni Agetsuma	6
#13	Noriyuki Sakuma	6
#13	Tamotsu Kibe	6
#13	Tomoyuki Murayama	6
#13	Yoshikazu Hayakawa	6
#22	Akira YAMAGISHI	5
#22	Haruyasu Komano	5
#22	Jun Umetsu	5
#22	Kazuhiko Mogi	5
#22	Ken Okuyama	5
#22	Keiji Watanabe	5
#22	Naoki Futakuchi	5
#22	Takeru Chiba	5
#22	Takahiro Futatsumori	5
#22	Takashi Oshima	5
#22	Takeshi Shimano	5
#22	Takahiro Sugiyama	5
#22	Toru Shirai	5
#22	Yujiro Tomita	5
#36	Akira Deguchi	4
#36	Akira Shimizu	4
#36	Akiyoshi Tsuchiya	4
#36	Eisuke Kuroda	4
#36	Futoshi Kuniyoshi	4
#36	Hiroyuki Kubo	4
#36	Junji Kinoshita	4
#36	Katsuya Akimoto	4
#36	Kazufumi Suenaga	4
#36	Ken Sugimoto	4
#36	Kinya Aota	4
#36	Kohsei Matsumoto	4
#36	Kouichi Okada	4
#36	Masaya Itoh	4