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Ensuiko Sugar Refining Co.
Rank (All Time):
#19401
of 106,127
Top 20%
60 inventors
32
Patents All Time
Top Inventors at Ensuiko Sugar Refining Co.
All Time
Showing 1–50 of 60 inventors
Rank
Name
Patents
1
Koji Hara
14
2
Kozo Hara
12
3
Katsuhiko Mikuni
11
3
Koki Fujita
11
3
Nobuhiro Kuwahara
11
#6
Sumio Kitahata
9
#7
Hiroshi Okumoto
6
#7
Kyoko Koizumi
6
#7
Tadakatsu Mandai
6
#10
Tetsuya Ito
5
#11
Hiroki Hamada
4
#11
Isamu Uemasu
4
#13
Hitoshi Hashimoto
3
#13
Hisaharu Masaki
3
#13
Hideki Takahashi
3
#13
Katsuyoshi Nakanishi
3
#17
Hiromi Murakami
2
#17
Hirofumi Nakano
2
#17
Hisashi Okemoto
2
#17
Hiroki Tadokoro
2
#17
Makoto Chiwa
2
#17
Takaaki Kiryu
2
#17
Taro Kiso
2
#17
Takemi Tanaka
2
#17
Teruhiko Umetsu
2
#17
Yosuke Takagi
2
#27
Eriko Kishino
1
#27
Hiroyuki Hashimoto
1
#27
Ichiro Fujiwara
1
#27
Ikuo Yashiki
1
#27
Isao Fujimori
1
#27
Kazunori Fukushima
1
#27
Kenichi Hamayasu
1
#27
Keiichi Majima
1
#27
Kiyoumi Kurokawa
1
#27
Kosho Nakamura
1
#27
Kyoko Saito
1
#27
Masakatsu Miyazaki
1
#27
Masaharu Murakami
1
#27
Masamichi Okada
1
#27
Masaharu Seno
1
#27
Mitsuru Monma
1
#27
Shoichi Kobayashi
1
#27
Shigeharu Mori
1
#27
Shin-ichi Teshima
1
#27
Takehiko Chigusa
1
#27
Tadahisa Iwata
1
#27
Takuzo Shibata
1
#27
Teruo Nagano
1
#27
Tomonari KASAI
1
1
2
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