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Annaka City, JP
2024
206 patents · 88 inventors
Ranked
#1,131
of 44,998 cities
Top 3%
Showing 1–50 of 88 inventors
Rank
Inventor
Primary Company
Patents
1
Takafumi Sakamoto
Shin-Etsu Chemical Co.
13
2
Yu Yanase
Shin-Etsu Chemical Co.
10
3
Nobuaki Matsumoto
Shin-Etsu Chemical Co.
9
#4
Hiroshi Hashigami
Shin-Etsu Chemical Co.
8
#5
Taichi KITAGAWA
Shin-Etsu Chemical Co.
7
#5
Yuki Kudo
Kabushiki Kaisha Toshiba
7
#7
Yuji Yamane
Shin-Etsu Chemical Co.
6
#7
Takakazu Hirose
Shin-Etsu Chemical Co.
6
#7
Toshiyuki Ozai
Shin-Etsu Chemical Co.
6
#10
Yoshinori Hirano
Nissan Motor Co.
5
#10
Taiki KATAYAMA
Shin-Etsu Chemical Co.
5
#10
Munenao HIROKAMI
Shin-Etsu Chemical Co.
5
#10
Yusuke OSAWA
Max Co.
5
#10
Takumi MATSUNO
Shin-Etsu Chemical Co.
5
#15
Lisa Katayama
Shin-Etsu Chemical Co.
4
#15
Ryusuke SAKOH
Shin-Etsu Chemical Co.
4
#15
Toshio Shiobara
Shin-Etsu Chemical Co.
4
#15
Naoyuki KUSHIHARA
Shin-Etsu Chemical Co.
4
#15
Takenori Watabe
Shin-Etsu Chemical Co.
4
#20
Kazuyuki Matsumura
Shin-Etsu Chemical Co.
3
#20
Hajime ITOKAWA
Shin-Etsu Chemical Co.
3
#20
Yoshihiro Kubota
Shin-Etsu Chemical Co.
3
#20
Kaoru Okamura
Shin-Etsu Chemical Co.
3
#24
Yoshinori Inokuchi
Shin-Etsu Chemical Co.
2
#24
Waichi Yamamura
Shin-Etsu Chemical Co.
2
#24
Yoshihiro TSUTSUMI
Shin-Etsu Chemical Co.
2
#24
Shota AKIBA
Shin-Etsu Chemical Co.
2
#24
Keita KITAZAWA
Shin-Etsu Chemical Co.
2
#24
Shigeki Yasuda
Panasonic
2
#24
Kazuyuki TAKEWAKI
Shin-Etsu Chemical Co.
2
#24
Wataru TOYA
Shin-Etsu Chemical Co.
2
#24
Rina SASAHARA
Shin-Etsu Chemical Co.
2
#24
Yasuyoshi Kuroda
Shin-Etsu Chemical Co.
2
#24
Masayuki Ikeno
Shin-Etsu Chemical Co.
2
#24
Yasunori Sakano
Shin-Etsu Chemical Co.
2
#36
Tomoyuki Goto
Shin-Etsu Chemical Co.
1
#36
Mitsuhito Takahashi
Shin-Etsu Chemical Co.
1
#36
Masayuki Iwasaki
Fujitsu Limited
1
#36
Hidenori Koshikawa
Shin-Etsu Chemical Co.
1
#36
Akinori Nishimura
Nitto Denko
1
#36
Toshiaki Ihara
Shin-Etsu Chemical Co.
1
#36
Masahiro KANETA
Shin-Etsu Chemical Co.
1
#36
Takanori Ito
Toyota
1
#36
Yoshihiro Nojima
Shin-Etsu Chemical Co.
1
#36
Shizuo Igawa
Shin-Etsu Handotai Co.
1
#36
Shinji Makikawa
Shin-Etsu Chemical Co.
1
#36
Akira Yahagi
Shin-Etsu Chemical Co.
1
#36
Tomoyuki MIZUNASHI
Shin-Etsu Chemical Co.
1
#36
Kazuaki Sumita
Shin-Etsu Chemical Co.
1
#36
Ryosuke YOSHII
Shin-Etsu Chemical Co.
1
1
2
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