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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 151–200 of 1,237 inventors
Rank
Name
Patents
#137
Akihiro Shishikura
11
#152
Emi KAWASHIMA
10
#152
Fumio Moriwaki
10
#152
Go Watanabe
10
#152
Hiroaki ITOI
10
#152
Hirofumi Kondo
10
#152
Kengo Hirata
10
#152
Keiji Okinaka
10
#152
Koichi Suga
10
#152
Kozo Takatsu
10
#152
Michitake Uoi
10
#152
Moritsugu Kasai
10
#152
Satoshi Asahi
10
#152
Shigeyuki Matsunami
10
#152
Takeshi Iwasaki
10
#152
Takayoshi Kambara
10
#152
Toru Bando
10
#152
Toshihiko Ichihashi
10
#152
Tomoyoshi Murakami
10
#152
Yoshio Hironaka
10
#152
Yoshimi Kawashima
10
#152
Yukiko Nagao
10
#152
Yusuke Takahashi
10
#174
Hiroshi Hayashi
9
#174
Hiroshi Nagakawa
9
#174
Hiromi Nakano
9
#174
Hiroaki Yamada
9
#174
Kazuaki Ebata
9
#174
Masayuki Itose
9
#174
Masahiro Nishii
9
#174
Shinji Tanaka
9
#174
Tahei Okada
9
#174
Takahiro Torii
9
#174
Tetsuya Fukunaga
9
#174
Yasunari Okada
9
#174
Yoshikatsu Seino
9
#174
Yuki TSURUMA
9
#174
Akinori Yomogita
9
#189
Fumio Okuda
8
#189
Hiroyuki Higuchi
8
#189
Hidetoshi Ono
8
#189
Hiroyuki Tamura
8
#189
Hideki Yamane
8
#189
Izumi Kobayashi
8
#189
Kenji Mogami
8
#189
Keiko Yamamichi
8
#189
Kiyokazu Katayama
8
#189
Kikuo Nagatoshi
8
#189
Kouji Takane
8
#189
Masanori Sera
8
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