JC

Japan Metals & Chemicals Co.

Rank (All Time): #13074 of 106,127Top 15%
152 inventors
50
Patents All Time

Top Inventors at Japan Metals & Chemicals Co. All Time

Showing 1–50 of 152 inventors

RankNamePatents
1 Kenichi Kobayashi 9
2 Tatsuhiko Fujinuma 7
3 Katsuyuki KUDO 4
3 Ryoichi Shimizugawa 4
3 Takashi Sasai 4
#6 Hisao Takehara 3
#6 Hidenori Tomioka 3
#6 Koichi Oku 3
#6 Koh Takahashi 3
#6 Kunio Katagiri 3
#6 Saki NOTOYAMA 3
#6 Takao Sawa 3
#6 Takeshi Sotomura 3
#6 Toshitsugu Matsuda 3
#15 Fumihiko Chiba 2
#15 Fumiya Takahashi 2
#15 Hidetake Ishikawa 2
#15 Hiroyuki Katayama 2
#15 Hisao Konno 2
#15 Hiroyuki Nakae 2
#15 Hiroaki Niitsuma 2
#15 Isao Hasegawa 2
#15 Jiro Tsutsumi 2
#15 Kazuo Akashi 2
#15 Katsuto Nakatsuka 2
#15 Kenichi Kondo 2
#15 Keiji Sato 2
#15 Kiyoshi Matsuura 2
#15 Koichi Kambe 2
#15 Ko Sato 2
#15 Koichi Yoshioka 2
#15 Masaki Fujita 2
#15 Masashi Kodama 2
#15 Masatoshi Kuwabara 2
#15 Masaru Nakamura 2
#15 Masahito Osawa 2
#15 Manabu Takahashi 2
#15 Mamoru Takahashi 2
#15 Michio Kiyoto 2
#15 Minolu Uchiyama 2
#15 Morihiko Takanohashi 2
#15 Naoyoshi Terashita 2
#15 Noboru Hayami 2
#15 Sadayasu Yamakawa 2
#15 Seiichi Matsubara 2
#15 Shunichi Osawa 2
#15 Shuichi Taya 2
#15 Shigeru Tsunokake 2
#15 Taiji Kumagai 2
#15 Takashi Matsui 2