Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Mitsui Sugar Co. — 23 Patents

Rank (All Time): #26,018 of 106,127Top 25%
59 inventors
23 Patents All Time

Top Inventors at Mitsui Sugar Co. All Time

Showing 1–50 of 59 inventors

RankNamePatents
1 Jun Kashimura 6
1 Masami Mizu 6
1 Tadashi Ebashi 6
1 Yukie Nagai 6
#5 Toshikazu Kawai 5
#5 Yoshikazu Nakajima 5
#7 Kazuo Sakurai 4
#7 Kenji Koge 4
#7 Seiji Shinkai 4
#7 Takeo Mizutani 4
#7 Toshiaki Sugitani 4
#12 Hiroshi Murakami 3
#12 Junichi Shimizu 3
#12 Kazuya Koumoto 3
#12 Kazumasa Suzuki 3
#12 Mamoru Suzuki 3
#12 Seiichi Araki 3
#12 Takeo Shimizu 3
#19 Hideaki Okui 2
#19 Ichiro Takazoe 2
#19 Kenzo Sawada 2
#19 Kenichiro Tsuyuki 2
#19 Kiyoaki Miyasaka 2
#19 Kosei Ohta 2
#19 Munenori Numata 2
#19 Tatsuya Iwakura 2
#19 Taro Kimura 2
#19 Toma Furuta 2
#19 Yukie Miyata 2
#30 Haruki Yamada 1
#30 Hiroaki Kiyohara 1
#30 Hitoshi Nakada 1
#30 Hisanori Nakajima 1
#30 Kazuhiko Otoguro 1
#30 Kazuyo Shiomi 1
#30 Keisuke Katoh 1
#30 Kengo Tabata 1
#30 Kozo Yamada 1
#30 Masato Iwatsuki 1
#30 Masahiro Okuno 1
#30 Makino Tsuyoshi 1
#30 Miki Sakazaki 1
#30 Nakajima Yoshikazu 1
#30 Oliver Gronwald 1
#30 Ryutaro Itaya 1
#30 Sayoko Fujii 1
#30 Satoru Itou 1
#30 Satoshi Omura 1
#30 Shiyoichiro Yokoyama 1
#30 Takayuki Kiyofuji 1