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Companies
Inventors
NC
Nittetsu Mining Co.
Rank (All Time):
#13082
of 106,127
Top 15%
62 inventors
50
Patents All Time
Top Inventors at Nittetsu Mining Co.
All Time
Rank
Name
Patents
1
Takafumi Atarashi
21
2
Katsuto Nakatsuka
17
3
Akira Kishimoto
8
#4
Katsuyuki Tanabe
5
#5
Takeshi Hazeyama
5
#6
Toyohisa Fujita
5
#7
Kohei Mitsuhashi
4
#8
Yasuie Mikami
4
#9
Kazuyuki Tohji
3
#10
Kenji Yoshino
3
#11
Kiyoshi Hoshino
3
#12
Masanobu Kawata
3
#13
Nobuyoshi Iyatomi
3
#14
Atsushi Moriya
2
#15
Hiroki Okudera
2
#16
Hitoshi Otaka
2
#17
Hiroyuki Yanagihara
2
#18
Kouhei Mitsuhashi
2
#19
Koji Nakanishi
2
#20
Ryo Kawarabuki
2
#21
Setsuo Agawa
2
#22
Seihou Taniguchi
2
#23
Yutaka Yamaguchi
2
#24
Akemitsu Iida
2
#25
Fumio Takagi
1
#26
Hideki Fujikawa
1
#27
Hiromichi Matsumoto
1
#28
Hiroyasu Otsuka
1
#29
Hirohumi Tanaka
1
#30
Junzo Shimoiizaka
1
#31
Kazuhiro Inaba
1
#32
Keita KAMIYAMA
1
#33
Masaru Beppu
1
#34
Masato Ichikawa
1
#35
Masaaki Iosaki
1
#36
Masayuki Oshima
1
#37
Masao Shibasaki
1
#38
Mamoru Shiratori
1
#39
Masaharu Umebayashi
1
#40
Naoki MURATANI
1
#41
Naoki Tagami
1
#42
Norifumi Sakai
1
#43
Nobuhiro Takahashi
1
#44
Sansan Souma
1
#45
Shinichi Ogura
1
#46
Susumu Takayama
1
#47
Takehiko Yoshida
1
#48
Teiji Hashimoto
1
#49
Tetsurou Hoshiba
1
#50
Toshiyuki Nashimoto
1
#51
Toshiyuki Wakasa
1
#52
Tsubasa Arai
1
#53
Yasuhiko Matsui
1
#54
Yoshinori Ichihara
1
#55
Young-Sam Kim
1
#56
Youichi Yamamoto
1
#57
Yuji Tanimura
1
#58
Minoru Orikasa
1
#59
Morimasa Takesue
1
#60
Seiji Asaba
1
#61
Atsushi Ugomori
1
#62
Akira Mizuno
1