MM

Mitsubishi Mining

Rank (1989): #150 of 11,124Top 2%
234 inventors
67
Patents 1989

Top Inventors at Mitsubishi Mining 1989

Showing 1–50 of 234 inventors

RankNamePatents
1 Shogo Yamaguchi 5
2 Keiichi Iwamoto 4
2 Masaaki Torichigai 4
2 Hisashi Tazuke 4
2 Kazunori Araki 4
#6 Yukuharu Seki 3
#6 Masao Hino 3
#8 Yukio Oku 2
#8 Kenichi Yanagi 2
#8 Kenichi Yoneda 2
#8 Kiyoshi Koizumi 2
#8 Kiyoshi Nagano 2
#8 Masayuki Hanada 2
#8 Makoto Imanari 2
#8 Masato Miyake 2
#8 Masakazu Onizuka 2
#8 Mataji Tateishi 2
#8 Morio Fukuda 2
#8 Naoharu Shinoda 2
#8 Nobutaka Maeda 2
#8 Shigeaki Mitsuoka 2
#8 Tadashi Hirakawa 2
#8 Takeo Koshikawa 2
#8 Akira Hasegawa 2
#8 Akihiro Yamauchi 2
#8 Atsushi Morii 2
#8 Atsushi Tatani 2
#8 Hidehiko Otani 2
#8 Isao Shirasu 2
#8 Katsuhiko Iijima 2
#8 Katsuyoshi Sakaguchi 2
#32 Yasuhisa Nakajima 1
#32 Yasumi Nakura 1
#32 Yasutaka Okada 1
#32 Yasumi Shiraishi 1
#32 Yasuhiro Tsubaki 1
#32 Yasushi Yoshida 1
#32 Yoshiki Mito 1
#32 Youichi Ogata 1
#32 Yoshimi Okabe 1
#32 Yoichiro Okazaki 1
#32 Yoshihito Sakakibara 1
#32 Yoshinori Sato 1
#32 Yukio Kodama 1
#32 Yuki Kushibe 1
#32 Yutaka Nakayama 1
#32 Yuji Tani 1
#32 Nobuhiko Kougo 1
#32 Toshiyuki Hashime 1
#32 Tsuyoshi Arahori 1