JC

Jgc Catalysts And Chemicals

Rank (All Time): #5952 of 106,127Top 6%
139 inventors
123
Patents All Time

Top Inventors at Jgc Catalysts And Chemicals All Time

Showing 1–50 of 139 inventors

RankNamePatents
1 Michio Komatsu 25
1 Omer Refa Koseoglu 25
3 Ryo Muraguchi 20
3 Toshiharu Hirai 20
#5 Mitsuaki Kumazawa 18
#6 Koji Uchida 16
#6 Miki Egami 16
#8 Hiroyasu Nishida 15
#9 Robert Peter Hodgkins 14
#10 Kazuhiro Nakayama 13
#10 Mitsunori Watabe 13
#12 Naoyuki Enomoto 12
#13 Akira Nakashima 11
#14 Masaru Ushio 9
#15 Satoshi Watanabe 8
#15 Tsuguo Koyanagi 8
#15 Yoichi Ishihara 8
#15 Yuji Tawarazako 8
#19 Hirotada ARAKANE 6
#19 Koji Nakano 6
#19 Takumi Miyazaki 6
#19 Tomoyasu Kagawa 6
#19 Yasutaka Miyoshi 6
#24 Keisuke Ohtsuka 5
#24 Masayuki Matsuda 5
#24 Ryuzo Kuroda 5
#24 Takaki Mizuno 5
#24 Yoshinori Wakamiya 5
#24 Adnan Al-Hajji 5
#30 Hiroyuki Seki 4
#30 Hirokazu Tanaka 4
#30 Ikuko Shimazaki 4
#30 Kazuaki Inoue 4
#30 Seiji Arakawa 4
#30 Takashi Kameoka 4
#30 Ali H. Al-Abdul'Al 4
#37 Kazutaka Egami 3
#37 Katsuhiro Shirono 3
#37 Kenji Yamane 3
#37 Koichi Okada 3
#37 Masaki Okubayashi 3
#37 Masanori Yoshida 3
#37 Mishaal Al-Thukair 3
#37 Shogo Tagawa 3
#37 Shinya Usuda 3
#37 Takahiro Yashima 3
#37 Tomohiro Mitsui 3
#37 Yusuke Matsumoto 3
#37 Yuichi Takamori 3
#50 Atsushi Okita 2