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Nittetsu Mining Co.

Rank (All Time): #13,082 of 106,127Top 15%

62 inventors

50 Patents All Time

Top Inventors at Nittetsu Mining Co. All Time

Showing 1–50 of 62 inventors

Rank	Name	Patents
1	Takafumi Atarashi	21
2	Katsuto Nakatsuka	17
3	Akira Kishimoto	8
#4	Katsuyuki Tanabe	5
#4	Takeshi Hazeyama	5
#4	Toyohisa Fujita	5
#7	Kohei Mitsuhashi	4
#7	Yasuie Mikami	4
#9	Kazuyuki Tohji	3
#9	Kenji Yoshino	3
#9	Kiyoshi Hoshino	3
#9	Masanobu Kawata	3
#9	Nobuyoshi Iyatomi	3
#14	Atsushi Moriya	2
#14	Hiroki Okudera	2
#14	Hitoshi Otaka	2
#14	Hiroyuki Yanagihara	2
#14	Kouhei Mitsuhashi	2
#14	Koji Nakanishi	2
#14	Ryo Kawarabuki	2
#14	Setsuo Agawa	2
#14	Seihou Taniguchi	2
#14	Yutaka Yamaguchi	2
#14	Akemitsu Iida	2
#25	Fumio Takagi	1
#25	Hideki Fujikawa	1
#25	Hiromichi Matsumoto	1
#25	Hiroyasu Otsuka	1
#25	Hirohumi Tanaka	1
#25	Junzo Shimoiizaka	1
#25	Kazuhiro Inaba	1
#25	Keita KAMIYAMA	1
#25	Masaru Beppu	1
#25	Masato Ichikawa	1
#25	Masaaki Iosaki	1
#25	Masayuki Oshima	1
#25	Masao Shibasaki	1
#25	Mamoru Shiratori	1
#25	Masaharu Umebayashi	1
#25	Naoki MURATANI	1
#25	Naoki Tagami	1
#25	Norifumi Sakai	1
#25	Nobuhiro Takahashi	1
#25	Sansan Souma	1
#25	Shinichi Ogura	1
#25	Susumu Takayama	1
#25	Takehiko Yoshida	1
#25	Teiji Hashimoto	1
#25	Tetsurou Hoshiba	1
#25	Toshiyuki Nashimoto	1