HC

Honshu Chemical Industry Co.

Rank (All Time): #11658 of 106,127Top 15%
64 inventors
57
Patents All Time

Top Inventors at Honshu Chemical Industry Co. All Time

Showing 1–50 of 64 inventors

RankNamePatents
1 Kenji Ekawa 12
2 Kazuhiko Yao 10
3 Akira Yoshitomo 9
#4 Tatsuya Iwai 8
#5 Takeru Suto 6
#5 Toru Nakaguchi 6
#5 Yoichiro Isota 6
#8 Miwa Hashimoto 5
#8 Mitsutaka Ozaki 5
#10 Kentaro Watanabe 4
#10 Mikio Kawahara 4
#10 Taiichi Shiomi 4
#10 Takafumi Tsujigami 4
#14 Ryota IMAI 3
#14 Tadashi Hiramine 3
#16 Fujihisa Matsunaga 2
#16 Kazuhito Ashida 2
#16 Katsuhiko Kaneshige 2
#16 Kenji Sugiyama 2
#16 Kenzo Tsujimoto 2
#16 Keiichi Yokoyama 2
#16 Kouji Muragaki 2
#16 Kouichi Tanba 2
#16 Masatoshi Hasegawa 2
#16 Mitsuhiro Higashi 2
#16 Ryoto KANO 2
#16 Sachiko Miyagi 2
#16 Seiji Kawano 2
#16 Shunji Yago 2
#16 Takahiro Onishi 2
#16 Toyokazu Kitaura 2
#16 Tomoya Yamamoto 2
#16 Xuwang Lu 2
#16 Yoshiharu Ayabe 2
#16 Akihito NASU 2
#16 Akihiko Ojiri 2
#16 Akira Yoshikawa 2
#38 Hiroyasu Ohno 1
#38 Hiroyasu Oono 1
#38 Hiroshi Takenaka 1
#38 Ikuzo Nishiguchi 1
#38 Kazuya Matsuishi 1
#38 Katsunori Takahashi 1
#38 Keiji Arimatsu 1
#38 Kouji Satomi 1
#38 Masato Kodera 1
#38 Masayuki Maeda 1
#38 Masahiko Saibara 1
#38 Masamitsu Tanaka 1
#38 Miwa Hazama 1