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Gosen, JP
All Time
81 patents · 27 inventors
Ranked
#18,419
of 111,555 cities
Top 20%
Showing 1–27 of 27 inventors
Rank
Inventor
Primary Company
Patents
1
Yasuki Itoh
Denka Seiken Co.
17
2
Kunio Kamata
Denka Seiken Co.
5
2
Maiko Higuchi
Denka Seiken Co.
5
2
Yasuki Ito
Denka Seiken Co.
5
#5
Takahiko Tsurumaki
—
4
#5
Risa Kohiyama
Denka Company Limited
4
#5
Motoko Ohta
Denka Seiken Co.
4
#5
Ryotaro MITSUMATA
Denka Company Limited
4
#9
Noriyuki Izutani
Denka Seiken Co.
3
#9
Yuhko Hirao
Denka Seiken Co.
3
#9
Mayumi Kano
Denka Seiken Co.
3
#9
Motohiro MIKI
Denka Company Limited
3
#13
Takuma Gotanda
Denka Company Limited
2
#13
Yasunori Minakawa
Denka Seiken Co.
2
#13
Nagisa NAKATA
Denka Company Limited
2
#13
Hajime Watanabe
Hitachi
2
#13
Koichi Inano
Denka Company Limited
2
#13
Masayuki Iizuka
Denka Seiken Co.
2
#19
Toshiyuki Tsubokawa
Unknown
1
#19
Kazushige Mizuno
Denka Seiken Co.
1
#19
Kenichi Takasugi
Denka Seiken Co.
1
#19
Kazuhiro Akiishi
Denka Seiken Co.
1
#19
Asumi KANDA
Denka Company Limited
1
#19
Ritsuko Tachibana
Denka Seiken Co.
1
#19
Michie Saito
Denka Seiken Co.
1
#19
Hideharu Simizu
—
1
#19
Takanori Hirose
—
1