HC

Hitachi Engineering Co.

Rank (All Time): #3840 of 106,127Top 4%
572 inventors
199
Patents All Time

Top Inventors at Hitachi Engineering Co. All Time

RankNamePatents
1 Koyo Katsura 27
2 Shigeru Matsuo 18
3 Hisashi Kajiwara 10
#4 Hideo Maejima 10
#5 Mitsuhiko Okutsu 10
#6 Hisashi Kaziwara 9
#7 Masahisa Narita 9
#8 Tadaaki Bandoh 9
#9 Yasuhiro Aizawa 9
#10 Haruki Inoue 8
#11 Hidekazu Matsumoto 8
#12 Jun Sato 8
#13 Katsunori Koike 8
#14 Takashi Sone 8
#15 Takeshi Asai 7
#16 Tomoaki Aoki 7
#17 Masakazu Yahiro 6
#18 Satoshi Kanno 6
#19 Shigeki Morinaga 6
#20 Yasuhiro Nakatsuka 6
#21 Eisaku Hayashi 5
#22 Hiroyuki Kida 5
#23 Hidehito Takewa 5
#24 Junichi Tatezaki 5
#25 Katsuhiko Hirano 5
#26 Kenji Hirose 5
#27 Keisuke Nakashima 5
#28 Kunio Enomoto 5
#29 Norio Kawashima 5
#30 Ren Morinaka 5
#31 Sadato Shimizu 5
#32 Shigeo Kuboki 5
#33 Shigeru Tanaka 5
#34 Tetsuya Ishikawa 5
#35 Youichi Hattori 5
#36 Yoji Nishio 5
#37 Akira Sugano 5
#38 Fumihiko Arakawa 4
#39 Fumio Murabayashi 4
#40 Hideo Hara 4
#41 Hiromasa Hirakawa 4
#42 Hitoshi Ishimaru 4
#43 Hiroaki Nakanishi 4
#44 Hiroaki Nambu 4
#45 Hiroshi Takeda 4
#46 Hiromichi Yamada 4
#47 Hisao Yokoyama 4
#48 Jushi Ide 4
#49 Kazuo Kanetani 4
#50 Kayoko Nemoto 4
#51 Kaname Yamasaki 4
#52 Kosaku Hirose 4
#53 Masahiko Kikuchi 4
#54 Mitsuru Watabe 4
#55 Motohisa Funabashi 4
#56 Naoki Yada 4
#57 Norio Nakagawa 4
#58 Norihiko Sugimoto 4
#59 Ryosei Hiraoka 4
#60 Shin Tamata 4
#61 Shinichiro Yamaguchi 4
#62 Shigeaki Yoshida 4
#63 Tadaaki Kariya 4
#64 Takao Kobayashi 4
#65 Takeshi Kusunoki 4
#66 Tatsumi Yamauchi 4
#67 Tetsuya Kawakami 4
#68 Toshihiro Mori 4
#69 Toshihide Takano 4
#70 Yasushi Fukunaga 4
#71 Yasuyuki Saito 4
#72 Yasushi Shibatsuka 4
#73 Yoshiki Noguchi 4
#74 Yoshiyuki Satoh 4
#75 Yoshikazu Yokota 4
#76 Akisuke Naruse 4
#77 Eiki Kondoh 3
#78 Hirotsugu Fujimoto 3
#79 Hiromi Inaba 3
#80 Hideki Kurosaki 3
#81 Junjiro Nakajima 3
#82 Kazumi Anazawa 3
#83 Katsumi Ohsumi 3
#84 Kazuo Takaku 3
#85 Masakatu Yokoyama 3
#86 Minoru Miki 3
#87 Michihiro Ozawa 3
#88 Motoaki Sakashita 3
#89 Nobuo Nagasaki 3
#90 Sachio Yamanobe 3
#91 Shinichi Hoizumi 3
#92 Shunpei Kawasaki 3
#93 Tadao Arakawa 3
#94 Takashi Fukumoto 3
#95 Tatsukuma Hosono 3
#96 Taiji Inui 3
#97 Takaaki Mochida 3
#98 Tetsuaki Nakamikawa 3
#99 Yasuyuki Gotoh 3
#100 Yoshiharu Kikuchi 3