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Idemitsu Kosan Co.
Rank (2002):
#536
of 18,242
Top 3%
65 inventors
36
Patents 2002
Top Inventors at Idemitsu Kosan Co.
2002
Showing 1–50 of 65 inventors
Rank
Name
Patents
1
Chishio Hosokawa
7
2
Mitsuru Eida
5
3
Hisayuki Kawamura
3
3
Hiroshi Nagakawa
3
3
Hiromichi Seiki
3
3
Toshio Sakai
3
#7
Hisahiro Higashi
2
#7
Hidetsugu Ikeda
2
#7
Hiroaki Nakamura
2
#7
Kazuaki Abe
2
#7
Masato Kaneko
2
#7
Masahide Matsuura
2
#7
Masaya Okamoto
2
#7
Masami Takasaki
2
#7
Masami Watanabe
2
#7
Meishi Tanaka
2
#7
Mitsuhiro Iwata
2
#7
Motoharu Ishikawa
2
#7
Nobuaki Shimizu
2
#7
Ryuichiro Iwamoto
2
#7
Takao Nozaki
2
#7
Toru Bando
2
#7
Yasuhiro Kawaguchi
2
#24
Chisato Endo
1
#24
Chisio Hosokawa
1
#24
Haruo Shikuma
1
#24
Hisao Anzai
1
#24
Hitoshi Hata
1
#24
Hideto Kamimura
1
#24
Hidetoshi Koga
1
#24
Hisashi Machida
1
#24
Hironobu Maeno
1
#24
Hiroto Matsumoto
1
#24
Jun Tsuchiya
1
#24
Kazuhiro Tomoike
1
#24
Kenichi Fukuoka
1
#24
Kei Uchikawa
1
#24
Kiyohiko Yokota
1
#24
Kouichi Matono
1
#24
Kun-Jian Gu
1
#24
Masashi Nakamura
1
#24
Mitsugu Kanzawa
1
#24
Mitsuru Yoshita
1
#24
Noriyuki Tani
1
#24
Nobuhiro Yabunouchi
1
#24
Satoshi Nagao
1
#24
Sanae Tagami
1
#24
Seiji Takahashi
1
#24
Shinji Ito
1
#24
Shinichi Kurokawa
1
1
2
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