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Rifu, JP
2018
469 patents · 272 inventors
Ranked
#531
of 41,385 cities
Top 2%
Showing 1–50 of 272 inventors
Rank
Inventor
Primary Company
Patents
1
Eiji Takahashi
Kobe Steel
16
2
Yuki Kato
Toyota
8
2
Takehito Shimatsu
Fuji Electric Co.
8
2
Koji Kawamura
Canon
8
#5
Koji Umetsu
Sony
7
#6
Ryosuke Suzuki
Nintendo Co.
5
#6
Yohei Yamazawa
Tokyo Electron Limited
5
#6
Naoki Fujiwara
Sony
5
#6
Norikazu Yamada
—
5
#6
Junya Kato
Seiko Epson
5
#6
Yoshiaki Saito
Kabushiki Kaisha Toshiba
5
#6
Masanobu Honda
Tokyo Electron Limited
5
#13
Tomohide Minami
Tokyo Electron Limited
4
#13
Yasuyuki Kudo
Hitachi
4
#13
Hiroshi Tsujimoto
Tokyo Electron Limited
4
#13
Naoto Jikutani
Ricoh Company
4
#13
Eiji Saitoh
Tohoku University
4
#13
Maju TOMURA
Tokyo Electron Limited
4
#13
Koichi Nagami
Tokyo Electron Limited
4
#13
Atsushi Ogata
Canon
4
#13
Shinji Himori
Tokyo Electron Limited
4
#13
Chishio Koshimizu
Tokyo Electron Limited
4
#13
Seiji Sarayama
Ricoh Company
4
#13
Nobuyuki Nagayama
Tokyo Electron Limited
4
#13
Kazuyuki Tohji
Tohoku University
4
#26
Kippei Sugita
Tokyo Electron Limited
3
#26
Shunichi Sato
Ricoh Company
3
#26
Shingo Takahashi
Nec
3
#26
Yoshihide Kihara
Tokyo Electron Limited
3
#26
Yutaka Muramoto
Dexerials
3
#26
Tetsuo Hayakawa
Denso
3
#26
Toshio Haga
Kyodo Printing Co.
3
#26
Kazuhiro Kubota
Tokyo Electron Limited
3
#26
Takayuki Katsunuma
Tokyo Electron Limited
3
#26
Kazunori Funazaki
Tokyo Electron Limited
3
#26
Etsuji Ito
Tokyo Electron Limited
3
#26
Takaki Tanaka
Alps Electric Co.
3
#26
Tadahiro Ohmi
Fujikin Incorporated
3
#26
Atsushi Sasaki
Panasonic
3
#26
Akio Takada
Dexerials
3
#26
Hiroaki Tanizaki
Mitsubishi Electric Engineering Company, Limited
3
#26
Koji Yokoyama
Ricoh Company
3
#26
Sohmei Endoh
Sony
3
#26
Takari YAMAMOTO
Tokyo Electron Limited
3
#26
Akira Yoshikawa
Tohoku University
3
#46
Ayumu Anzai
Alps Electric Co.
2
#46
Fumitoshi Kumagai
Tokyo Electron Limited
2
#46
Shuichi Kikuchi
Sony
2
#46
Masaaki Miyagawa
Tokyo Electron Limited
2
#46
Toshikatsu TOBANA
Tokyo Electron Limited
2
1
2
3
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