NC

Nippon Carbon Co.

Rank (All Time): #18021 of 106,127Top 20%
58 inventors
35
Patents All Time

Top Inventors at Nippon Carbon Co. All Time

Showing 1–50 of 58 inventors

RankNamePatents
1 Hiroshi Ichikawa 15
2 Toshikatsu Ishikawa 8
3 Haruo Teranishi 6
3 Takanobu Kawai 6
#5 Akira Yokoyama 5
#6 Hayato Matsumoto 4
#6 Hiroshi Yamazoe 4
#6 Kazuaki Yamashita 4
#6 Ken-ichi Hongawa 4
#6 Yoshikazu Imai 4
#11 Kiyohito Okamura 3
#11 Shiro Mitsuno 3
#13 Hiroyuki Moriyama 2
#13 Hidenori Yamaoka 2
#13 Isao Sugiura 2
#13 Katsuo Komiya 2
#13 Keiichi Hirata 2
#13 Kenji Ushikoshi 2
#13 Masanobu Umezawa 2
#13 Mitsuhiko Sato 2
#13 Michio Takeda 2
#13 Saburou Tanaka 2
#13 Tadayoshi Kouno 2
#13 Tokuji Hayase 2
#13 Yoshio Hasegawa 2
#26 Atsuya Tokutomi 1
#26 Fumiyoshi Sakurai 1
#26 Hirofumi Harada 1
#26 Hiroo Wada 1
#26 Hiroshi Wakizaka 1
#26 Hiroshi Yamauchi 1
#26 Junichi Sakamoto 1
#26 Junichi Tanaka 1
#26 Kenichi Hongawa 1
#26 Kenzo Kotera 1
#26 Kuri Suga 1
#26 Masahiro Iio 1
#26 Masanobu Nishii 1
#26 Noboru Kasai 1
#26 Norio Nagai 1
#26 Shoji Onose 1
#26 Susumu Ishizaka 1
#26 Tadashi Maruyama 1
#26 Tatsuya Okamura 1
#26 Tadao Seguchi 1
#26 Tatsuya Tanii 1
#26 Tetsuo Yanagi 1
#26 Toyohiko Kayama 1
#26 Toshihiko Mori 1
#26 Tutomu Saito 1