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Hitachi Koki Co. — 1,279 Patents

Rank (All Time): #661 of 106,127Top 1%

888 inventors

1,279 Patents All Time

Top Inventors at Hitachi Koki Co. All Time

Showing 1–50 of 888 inventors

Rank	Name	Patents
1	Nobuhiro Takano	65
2	Masato Sakai	57
3	Masanori Okada	52
#4	Tomomasa Nishikawa	49
#5	Susumu Saito	45
#6	Takeshi Taniguchi	43
#7	Kazuhiko Funabashi	42
#8	Katsuhiro Oomori	40
#9	Shinki Ohtsu	39
#10	Hideyuki Tanimoto	38
#11	Yoshitaka Akiba	36
#12	Chikai Yoshimizu	34
#13	Akira Arimoto	32
#14	Shigeharu Ushiwata	30
#15	Haruhisa Fujisawa	29
#16	Hideaki Terashima	28
#16	Teruaki Mitsuya	28
#18	Ryuichi Imamura	27
#18	Yoshihiro Nakano	27
#20	Masahiro Inaniwa	26
#20	Yasuki Ohmori	26
#22	Shinichi Kakefuda	25
#22	Yoshinori Ishizawa	25
#24	Masayasu Anzai	24
#24	Yoshiki Aoki	24
#26	Isao Nakajima	22
#26	Kazutaka Iwata	22
#28	Shuho Yokokawa	21
#28	Takao Aradachi	21
#28	Takao Umeda	21
#28	Yoshikane Matsumoto	21
#32	Eiji Nakayama	20
#32	Hiroyuki Oda	20
#32	Hiroyuki Takahashi	20
#32	Masao Mitani	20
#32	Shigeru Shinohara	20
#32	Takeshi Matsuoka	20
#32	Takeshi Mochizuki	20
#32	Yasuyuki Tsuji	20
#40	Keiji Kataoka	19
#40	Kenichi Matsunaga	19
#40	Shingo Kosugi	19
#40	Shinji Watanabe	19
#40	Takashi Ueda	19
#45	Hiroki Kitagawa	18
#45	Shinya Kobayashi	18
#45	Takao Kumasaka	18
#45	Akira Onose	18
#49	Hiroyuki Hanawa	17
#49	Hiroki Uchida	17