HC

Hitachi Chemical Company

Rank (All Time): #521 of 106,127Top 1%
1,946 inventors
1,613
Patents All Time

Top Inventors at Hitachi Chemical Company All Time

Showing 1–50 of 1,946 inventors

RankNamePatents
1 Seiji Tai 40
2 Itsuo Watanabe 38
3 Yasuo Miyadera 37
#4 Masato Mitsuhashi 35
#4 Yasushi Kurata 35
#6 Masato Yoshida 34
#6 Masami Yusa 34
#6 Yoshii Morishita 34
#9 Nobuyuki Hayashi 31
#10 Makoto Kaji 28
#11 Hikari Murai 27
#11 Shigeru Hayashida 27
#13 Akira Nagai 26
#13 Akishi Nakaso 26
#15 Atsushi Takahashi 25
#15 Motohiro Arifuku 25
#15 Nozomu Takano 25
#15 Teiichi Inada 25
#15 Toranosuke Ashizawa 25
#20 Hidekazu Matsuura 24
#20 Katsuyuki Masuda 24
#20 Shin Takanezawa 24
#20 Takashi Masuko 24
#20 Tohru Fujinawa 24
#20 Yoshiyuki Mukoyama 24
#26 Hisashige Kanbara 23
#26 Mitsuo Katayose 23
#26 Shigeki Katogi 23
#26 Akira Kageyama 23
#30 Jun Matsuzawa 22
#30 Naoyuki Urasaki 22
#30 Takeshi Nojiri 22
#30 Tomohiro Iwano 22
#34 Hiroshi Nishizawa 21
#34 Isao Tsukagoshi 21
#34 Kazunori Yamamoto 21
#37 Hideo Hagiwara 20
#37 Hiroki Terazaki 20
#37 Satoyuki Nomura 20
#37 Yasuo Kamigata 20
#41 Iwao Maekawa 19
#41 Masato Fukasawa 19
#41 Michio Mashino 19
#41 Nobuo Miyadera 19
#41 Shinsuke Hagiwara 19
#41 Tatsuya Nishida 19
#41 Yoshito Ishii 19
#48 Daisuke Makino 18
#48 Hiroyuki Ishibashi 18
#48 Kouji Kobayashi 18