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MI
Mitsui Petrochemical Industries
Rank (1989):
#239
of 11,124
Top 3%
92 inventors
44
Patents 1989
Top Inventors at Mitsui Petrochemical Industries
1989
Showing 1–50 of 92 inventors
Rank
Name
Patents
1
Norio Kashiwa
5
2
Noriaki Kihara
4
2
Katsuo Okamoto
4
#4
Yasuhiko Otawa
3
#4
Mamoru Kioka
3
#4
Tetsuo Tojo
3
#7
Katsuya Takahashi
2
#7
Makoto Fujimoto
2
#7
Takeshi Muranaka
2
#7
Takashi Nakahara
2
#7
Teruaki Mukaiyama
2
#7
Toshio Kaya
2
#7
Toshihiro Sagane
2
#7
Toshimasa Takata
2
#7
Akira Matsuda
2
#7
Akinori Toyota
2
#7
Akira Uchiyama
2
#7
Hiroaki Nakagawa
2
#7
Hiromi Shigemoto
2
#7
Hiroaki Tan
2
#7
Isao Hashimoto
2
#22
Yoshinori Akana
1
#22
Yoshihisa Kiso
1
#22
Yoshinori Kobayashi
1
#22
Yoshihisa Ushida
1
#22
Yoshinori Yoshida
1
#22
Yuuichi Matsunaga
1
#22
Zenichi Sasaki
1
#22
Masushi Mishimoto
1
#22
Nikio Hashimoto
1
#22
Kaoru Tominaga
1
#22
Kazuo Yagi
1
#22
Katsuyoshi Yonekura
1
#22
Kenichi Mizuno
1
#22
Kenichi Tominari
1
#22
Keiichi Yokoyama
1
#22
Kinya Mizui
1
#22
Koji Horimoto
1
#22
Kojiro Kan
1
#22
Koji Kato
1
#22
Kunisuke Fukui
1
#22
Masao Imagawa
1
#22
Masatoshi Kashiwagi
1
#22
Masaki Kohyama
1
#22
Masahiro Kondo
1
#22
Masayoshi Kurisu
1
#22
Masatoshi Nitabaru
1
#22
Masahiro Sugi
1
#22
Mitsuru Watari
1
#22
Naoyuki Tamura
1
1
2
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