NS

Nippon Steel

Rank (2020): #188 of 32,488Top 1%
475 inventors
224
Patents 2020

Top Inventors at Nippon Steel 2020

Showing 1–50 of 475 inventors

RankNamePatents
1 Yoshiaki Nakazawa 22
2 Kenichiro Otsuka 10
3 Hiroyuki Kawata 9
#4 Masafumi Azuma 8
#4 Tohru Okada 8
#4 Yasunobu Miyazaki 8
#4 Yutaka Neishi 8
#8 Naoki Maruyama 7
#9 Kazuo Hikida 6
#9 Koichi Sato 6
#9 Ryuichi NISHIMURA 6
#9 Seiji Furusako 6
#9 Shigeru Yonemura 6
#14 Akihiro Uenishi 5
#14 Fuminori Watanabe 5
#14 Hiroyasu Fujii 5
#14 Kazutoshi Takeda 5
#14 Kenichiro Matsumura 5
#14 Masaru Takahashi 5
#14 Natsuko Sugiura 5
#14 Toshiya Suzuki 5
#14 Tohru Yoshida 5
#14 Yasuhiro Ito 5
#24 Akira Shiga 4
#24 Hideyuki Hamamura 4
#24 Hiroshi Yamashita 4
#24 Hirokazu Yokoya 4
#24 Keisuke CHIBA 4
#24 Manabu Kubota 4
#24 Makoto Okonogi 4
#24 Masanori Yasuyama 4
#24 Misao Ogawa 4
#24 Morio Yanagihara 4
#24 Nobusato Kojima 4
#24 Riki Okamoto 4
#24 Shigeru Hirano 4
#24 Shinichiro TABATA 4
#24 Takahide UMEHARA 4
#24 Tatsuo Yokoi 4
#24 Yasuto Goto 4
#24 Yasuaki Naito 4
#24 Yasuharu Tanaka 4
#24 Yoshiyuki KASEDA 4
#24 Yuji Arai 4
#24 Yuji Yamaguchi 4
#46 Akira Tachiki 3
#46 Eisaku Sakurada 3
#46 Hideki Fujii 3
#46 Hiroshi Nogami 3
#46 Hiroshi Shuto 3