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Companies
Inventors
HC
Hamari Chemicals
Rank (All Time):
#27124
of 106,127
Top 30%
60 inventors
22
Patents All Time
Top Inventors at Hamari Chemicals
All Time
Rank
Name
Patents
1
Sadayuki Maeda
6
2
Yasuhiro Nishimura
5
3
Hiroki Moriwaki
3
#4
Masahiro Takaya
3
#5
Naomichi Mitsumori
3
#6
Tatsunori Sato
3
#7
Hajime Fujimura
2
#8
Katsuo Aizawa
2
#9
Mari Uchimoto
2
#10
Michito Karasawa
2
#11
Motoko Suzuki
2
#12
Ryosuke Takeda
2
#13
Shiro Okuno
2
#14
Takuzo Otani
2
#15
Usao Nakamura
2
#16
Vadim A. Soloshonok
2
#17
Akie Kawamura
2
#18
Aki Kawashima
2
#19
Ayaka Deguchi
1
#20
Chikoto Fujimoto
1
#21
Etsuko Ueno
1
#22
Fumitoshi Sumino
1
#23
Haruo Yamada
1
#24
Hirofumi Kawabe
1
#25
Iwao Shimizu
1
#26
Kazutoyo Dokei
1
#27
Katsuhiro Ibata
1
#28
Kanji Meguro
1
#29
Keiko Yokota
1
#30
Kichitaro Kawaguchi
1
#31
Masaaki Hirano
1
#32
Masakatsu Nozaki
1
#33
Makoto Sakanaka
1
#34
Magoichi Sako
1
#35
Makoto Takao
1
#36
Masayoshi Yamaguchi
1
#37
Michikazu Sawada
1
#38
Reiko Natsuki
1
#39
Rui Ono
1
#40
Shirou Katayama
1
#41
Shirou Maeda
1
#42
Shinji Takenaka
1
#43
Shun-ichi Tanaka
1
#44
Takefumi Matsukura
1
#45
Tamiko Takahashi
1
#46
Tetsuya Inagaki
1
#47
Teruhiko Kanno
1
#48
Tetsuya Kawashima
1
#49
Toshiko Kita
1
#50
Toshio Miwa
1
#51
Toshio Miyawaki
1
#52
Tomoyuki YONEDA
1
#53
Toshikazu Yoshikawa
1
#54
Yasuhiko Kawano
1
#55
Yozo Fukuda
1
#56
Yoshifumi Maki
1
#57
Yuta Hiroyama
1
#58
Yasutaka Shinoo
1
#59
Susumu Arashida
1
#60
Eijiro Tagashira
1