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Petroleum Energy Center
Rank (All Time):
#8220
of 106,127
Top 8%
180 inventors
85
Patents All Time
Top Inventors at Petroleum Energy Center
All Time
Showing 51–100 of 180 inventors
Rank
Name
Patents
#46
Mitsuru Ohi
2
#46
Nobuki Sekine
2
#46
Osamu Yamase
2
#46
Shozaburo Konishi
2
#46
Shozo Nishida
2
#46
Takashi Itoh
2
#46
Takahito Kawakami
2
#46
Takao Kimura
2
#46
Tokuo Fujisou
2
#46
Tomohiro Yoshinari
2
#46
Yasuo Yamamoto
2
#46
Yoshihiro Mizutani
2
#46
Akihiro Kitazume
2
#46
Akira Obuchi
2
#46
Akira Shimazu
2
#66
Buhei Kobayashi
1
#66
Daigo Shirota
1
#66
Eiji Akiyama
1
#66
Eitaro Morita
1
#66
Fumiya Ishizaki
1
#66
Hajime Kubota
1
#66
Hajime Okazaki
1
#66
Harushige Sugawara
1
#66
Hidetsugu Fukuyama
1
#66
Hisao Hachisuka
1
#66
Hitoshi Hatakeyama
1
#66
Hiroshi Iida
1
#66
Hideshi Iki
1
#66
Hirohito Iwawaki
1
#66
Hitoshi Komatsubara
1
#66
Hiroshi Noguchi
1
#66
Hiroshi Ono
1
#66
Hisao Sakoda
1
#66
Hisayuki Wada
1
#66
Hidenori Yamada
1
#66
Hiromi Yamashita
1
#66
Hideaki Yukawa
1
#66
Izuru Sugiura
1
#66
Junko Naito
1
#66
Jun Uehara
1
#66
Kai Fu
1
#66
Kazuro Isomae
1
#66
Kazumoto Nakamura
1
#66
Kazuhito Sato
1
#66
Kazuyuki Ueda
1
#66
Kenji Fujiwara
1
#66
Kenichi Komiya
1
#66
Keizou Nagata
1
#66
Kenji Seki
1
#66
Keiichi Tabata
1
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