HC

Hitachi Keiyo Engineering Co.

Rank (All Time): #14179 of 106,127Top 15%
115 inventors
46
Patents All Time

Top Inventors at Hitachi Keiyo Engineering Co. All Time

Showing 1–50 of 115 inventors

RankNamePatents
1 Shinichi Sarugaku 7
2 Hajime Yamagami 6
2 Jun Kitahara 6
2 Kenichi Kaki 6
2 Kunihiro Katayama 6
2 Masamichi Kishi 6
2 Manabu Saito 6
2 Ryuichi Hattori 6
2 Shigeru Kadowaki 6
2 Takashi Kikuchi 6
2 Takao Okubo 6
2 Takeshi Suzuki 6
2 Takashi Totsuka 6
2 Takashi Tsunehiro 6
2 Takeshi Wada 6
2 Tsukasa Shiina 6
2 Tsunehiro Tobita 6
2 Yosio Takaya 6
2 Yukihiro Seki 6
#20 Masayuki Oshiro 5
#21 Hiroshi Sakairi 4
#21 Kenji Seino 4
#21 Masami Otomo 4
#21 Masao Tsuji 4
#21 Minoru Katoh 4
#21 Takayuki Kamiya 4
#27 Hisakazu Ninomiya 3
#27 Hiroyuki Tomita 3
#27 Masaki Sumita 3
#27 Norihisa Miyake 3
#27 Sumio Kobayashi 3
#32 Hiroshi Fujii 2
#32 Hiromitsu Kaneko 2
#32 Ichiro Takahashi 2
#32 Kazuyuki Nakagawa 2
#32 Kazuyoshi Teramoto 2
#32 Kinya Nakatsu 2
#32 Masahiro Hiraga 2
#32 Masatomo Yabu 2
#32 Norinaga Suzuki 2
#32 Raiji Shimomura 2
#32 Satoshi Ibori 2
#32 Seigo Kurokawa 2
#32 Tatsuhiko Asano 2
#32 Tadao Shimotu 2
#46 Hiroyuki Maezawa 1
#46 Hirokazu Mimura 1
#46 Hiroshi Nagase 1
#46 Hiroshi Sugai 1
#46 Hiroyuki Takagi 1