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Idemitsu Kosan Co.
Rank (All Time):
#378
of 106,127
Top 1%
1,237 inventors
2,264
Patents All Time
Top Inventors at Idemitsu Kosan Co.
All Time
Showing 551–600 of 1,237 inventors
Rank
Name
Patents
#509
Kazuo Sato
2
#509
Katsumi Tomura
2
#509
Kazuo Yamamori
2
#509
Kazuya Yoshida
2
#509
Kenichi Hisatsuka
2
#509
Keisuke Inda
2
#509
Kentaro Komori
2
#509
Kenichi Mitsuhashi
2
#509
Kenichiro Mitsutake
2
#509
Keizo Murata
2
#509
Keiich Narita
2
#509
Kenichi Ogata
2
#509
Kenichi Sasaki
2
#509
Kenji Seki
2
#509
Keiko Shimizu
2
#509
Kenkichi Takahashi
2
#509
Keiji Tanaka
2
#509
Koji Kato
2
#509
Koji Miyake
2
#509
Kouichi Suga
2
#509
Kyo Nagashima
2
#509
Masato Fujita
2
#509
Masahisa Gotoh
2
#509
Masa-aki Haga
2
#509
Masaki Inoue
2
#509
Masayuki Kato
2
#509
Masato Kijima
2
#509
Masashi Machida
2
#509
Masami Mihara
2
#509
Masahiro Mitani
2
#509
Masayuki Nishida
2
#509
Masakatsu Ohta
2
#509
Masaki Okano
2
#509
Masashi OYAMA
2
#509
Masahiko Sawa
2
#509
Masatoshi Toda
2
#509
Masanori Tsujioka
2
#509
Masato YOKOMIZO
2
#509
Michelle GROARKE
2
#509
Mitsuhiro Iwata
2
#509
Mitsuru Koike
2
#509
Morio Iwata
2
#509
Naosuke Mukawa
2
#509
Naoki Oka
2
#509
Naonori Ryumon
2
#509
Naoto Yakoh
2
#509
Nobuo Fujikawa
2
#509
Nobuyoshi Hirokoh
2
#509
Nobuhiko Mizuno
2
#509
Nobuyuki Ohta
2
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