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MM
Mitsubishi Mining
Rank (All Time):
#718
of 106,127
Top 1%
2,247 inventors
1,200
Patents All Time
Top Inventors at Mitsubishi Mining
All Time
Showing 1–50 of 2,247 inventors
Rank
Name
Patents
1
Atsushi Tatani
34
1
Nobuhiko Irie
34
3
Susumu Okino
31
#4
Naohiko Ukawa
30
#5
Shigeaki Mitsuoka
28
#6
Masaki Iijima
27
#7
Masakazu Onizuka
22
#8
Kenichi Yanagi
21
#8
Toru Takashina
21
#10
Tadashi Hirakawa
20
#10
Taku Shimizu
20
#10
Akira Hasegawa
20
#13
Shigeru Shimojo
19
#14
Norihisa Kobayashi
18
#14
Takahisa Hirano
18
#16
Kiyoshi Okazoe
17
#17
Katsuyoshi Sakaguchi
16
#17
Shozo Kaneko
16
#17
Yukuharu Seki
16
#20
Hidetoshi Ishihara
15
#20
Kanji Hayashi
15
#20
Shunichi Hayashi
15
#23
Fujimitsu Masuyama
14
#23
Naoharu Shinoda
14
#25
Hideaki Katayama
13
#25
Kenji Inoue
13
#25
Masao Hino
13
#28
Atsushi Morii
12
#28
Haruyoshi Fujiwara
12
#28
Jun Izumi
12
#28
Takayuki Iio
12
#28
Tomio Mimura
12
#33
Atsushi Ueda
11
#33
Hiroaki Sasashige
11
#33
Jiro Agawa
11
#33
Kimishiro Tokuda
11
#33
Toru Seto
11
#33
Toshio Taguchi
11
#39
Hisao Haneda
10
#39
Hiroyuki Takenaka
10
#39
Kazuaki Kimura
10
#39
Kimiharu Takeda
10
#39
Kozo Iida
10
#39
Kunihiko Yoshida
10
#39
Mitsuo Kato
10
#39
Mutsunori Karasaki
10
#39
Ryuhei Tanigaki
10
#39
Shigeru Nojima
10
#39
Toshifumi Murakami
10
#39
Toshikuni Sera
10
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