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Sugatsune Kogyo Co.
Rank (All Time):
#3422
of 106,127
Top 4%
79 inventors
226
Patents All Time
Top Inventors at Sugatsune Kogyo Co.
All Time
Showing 1–50 of 79 inventors
Rank
Name
Patents
1
Kazuyoshi Oshima
42
2
Genichi Sato
24
3
Harunobu Kubota
22
#4
Koushi Yamaguchi
17
#5
Kazuaki Kashiwaguma
14
#6
Katsuya Imai
11
#6
Shinichiro Koshikawa
11
#8
Manabu Hasegawa
9
#8
Yuuko Sakuma
9
#10
Ken Shinmura
8
#11
Hideki Ogasawara
7
#11
Mitsuru Sugiura
7
#13
Kenji Tomizawa
6
#14
Jun Sugasawara
5
#14
Masaya Suzuki
5
#14
Nobuyuki Kuramochi
5
#14
Shingo Takamatsu
5
#18
Koshi Yamaguchi
4
#18
Masato Arai
4
#18
Masahiro Osaki
4
#18
Masahito Yamada
4
#18
Risa Kuniyoshi
4
#18
Shinichi Ajiki
4
#18
Shinichirou Koshikawa
4
#18
Tadashi Anzai
4
#18
Tadashi Iijima
4
#18
Yuuichi Hatano
4
#28
Hisashi Fukai
3
#28
Hiroyuki Ishii
3
#28
Hiroyuki Masuda
3
#28
Junpei Iwaki
3
#28
Kenta Naganuma
3
#28
Masazumi Morishita
3
#28
Masaki Ogawa
3
#28
Shuu Shimizu
3
#36
Kazuyuki Ishigaya
2
#36
Kengo Hakamada
2
#36
Kentaro Sakuma
2
#36
Kouichi Tsukamoto
2
#36
Masaya Yamazato
2
#36
Masahiro Yoshida
2
#36
Motoki Yoshii
2
#36
Naoya Iwata
2
#36
Ryo Niimi
2
#36
Ryou Niimi
2
#36
Shinpei Iwata
2
#36
Tatsuya Hayakawa
2
#36
Takuma Komoto
2
#36
Yukihiko Ogawa
2
#50
Eifu Suzuki
1
1
2
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