HC

Hamari Chemicals

Rank (All Time): #27124 of 106,127Top 30%
60 inventors
22
Patents All Time

Top Inventors at Hamari Chemicals All Time

RankNamePatents
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