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Companies
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Joetsu, JP
2018
236 patents · 69 inventors
Ranked
#910
of 41,385 cities
Top 3%
Showing 1–50 of 69 inventors
Rank
Inventor
Primary Company
Patents
1
Jun Hatakeyama
Shin-Etsu Chemical Co.
32
2
Koji Hasegawa
Shin-Etsu Chemical Co.
12
3
Tsutomu Ogihara
Shin-Etsu Chemical Co.
11
#4
Daisuke KORI
Shin-Etsu Chemical Co.
9
#4
Takayuki Nagasawa
Shin-Etsu Chemical Co.
9
#6
Masaki Takeuchi
Murata Manufacturing Co.
7
#6
Takeshi Kinsho
Shin-Etsu Chemical Co.
7
#8
Yukio Inazuki
Shin-Etsu Chemical Co.
6
#8
Masahiro Fukushima
Shin-Etsu Chemical Co.
6
#8
Daisuke Domon
Shin-Etsu Chemical Co.
6
#8
Keiichi Masunaga
Shin-Etsu Chemical Co.
6
#8
Takayuki Fujiwara
Shin-Etsu Chemical Co.
6
#13
Seiichiro Tachibana
Shin-Etsu Chemical Co.
5
#13
Takeru Watanabe
Shin-Etsu Chemical Co.
5
#13
Daijitsu Harada
Shin-Etsu Chemical Co.
5
#16
Masayoshi Sagehashi
Shin-Etsu Chemical Co.
4
#16
Yuki Miyake
Shin-Etsu Chemical Co.
4
#16
Tsutomu Yamakawa
Kabushiki Kaisha Toshiba
4
#16
Naosuke Maruyama
Shin-Etsu Chemical Co.
4
#16
Kouhei Sasamoto
Shin-Etsu Chemical Co.
4
#16
Harunobu Matsui
Shin-Etsu Chemical Co.
4
#22
Masaaki Kotake
Shin-Etsu Chemical Co.
3
#22
Miyoshi Yamashita
Shin-Etsu Chemical Co.
3
#22
Yoichi Tonomura
Shin-Etsu Chemical Co.
3
#22
Naoki Ishibashi
Shin-Etsu Chemical Co.
3
#22
Takuya Yokosawa
Shin-Etsu Chemical Co.
3
#22
Katsuya Takemura
Shin-Etsu Chemical Co.
3
#22
Teppei Adachi
Shin-Etsu Chemical Co.
3
#22
Tohru Kubota
Shin-Etsu Chemical Co.
3
#22
Rie Kikuchi
Shin-Etsu Chemical Co.
3
#22
Takayuki Honma
Shin-Etsu Chemical Co.
3
#32
Shuhei Ueda
Shin-Etsu Chemical Co.
2
#32
Tomomi Watanabe
Mazda Motor
2
#32
Takehiko Fukumoto
Shin-Etsu Chemical Co.
2
#32
Atsushi Watabe
Shin-Etsu Chemical Co.
2
#32
Kazumi Noda
Shin-Etsu Chemical Co.
2
#32
Takashi Miyazaki
Nec
2
#32
Hiroyuki Urano
Shin-Etsu Chemical Co.
2
#32
Masashi Iio
Shin-Etsu Chemical Co.
2
#32
Daiyu Okafuji
Shin-Etsu Chemical Co.
2
#32
Yoshinori Taneda
Shin-Etsu Chemical Co.
2
#32
Toshiharu Yano
Shin-Etsu Chemical Co.
2
#32
Ryuichi Saguchi
Shin-Etsu Chemical Co.
2
#44
Shiho Sano
Mitsubishi Chemical
1
#44
Shigeru Maida
Shin-Etsu Chemical Co.
1
#44
Naoya Inoue
Renesas Electronics
1
#44
Keisuke NIIDA
Shin-Etsu Chemical Co.
1
#44
Yukio Shibano
Shin-Etsu Chemical Co.
1
#44
Takayoshi NAKAHARA
Shin-Etsu Chemical Co.
1
#44
Naoki Yamauchi
Shin-Etsu Chemical Co.
1
1
2
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