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ML
Mitsubishi Pencil Company, Limited
Rank (All Time):
#1548
of 106,127
Top 2%
302 inventors
555
Patents All Time
Top Inventors at Mitsubishi Pencil Company, Limited
All Time
Showing 1–50 of 302 inventors
Rank
Name
Patents
1
Kazuhiko Furukawa
40
1
Yoshihisa Suda
40
3
Tsuyoshi Nishida
34
#4
Kazuhiko Takanashi
28
#5
Toshimi Kamitani
25
#6
Takahiro Osada
21
#7
Masaru Miyamoto
20
#8
Kyo Nakayama
18
#8
Takeo Fukumoto
18
#10
Shuji Ichikawa
15
#10
Takamasa Kawakubo
15
#12
Yoji Takeuchi
14
#13
Hirotake Izawa
13
#13
Nobuyuki Nakajima
13
#15
Kunitaka Yamada
12
#15
Seiichi Kobayashi
12
#15
Takao Koyama
12
#15
Takashi Umeno
12
#15
Yoichi Ando
12
#15
Yojiro Sano
12
#21
Kiyoshi Fujisawa
11
#21
Takeshi Kobayashi
11
#21
Yoshiomi Konose
11
#24
Hiroaki Koyama
10
#24
Hitoshi Suzuki
10
#24
Satoshi Sakuma
10
#24
Takayuki Ikai
10
#24
Yasunari Kabasawa
10
#29
Hisami Tamano
9
#29
Katsunori Kitazawa
9
#29
Kiyokazu Sakurai
9
#29
Masaaki Morita
9
#33
Hiroshi Takagi
8
#33
Kazuhiro Ami
8
#33
Katsuhiko Yazaki
8
#33
Kiyoshi Iwamoto
8
#33
Mitsuru Yoshida
8
#33
Noboru Kanba
8
#33
Shigeru Miyazaki
8
#33
Tadashi Kamagata
8
#33
Tooru Nakajima
8
#42
Kei Oomoto
7
#42
Koichi Hirano
7
#42
Naohiko Moriya
7
#42
Osamu Shimizu
7
#42
Satoru Banzai
7
#42
Shigeki Ooba
7
#48
Atsunori Satake
6
#48
Atsushi Iwasa
6
#48
Hiroko Kaneko
6
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