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Companies
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Rifu, JP
2004
398 patents · 201 inventors
Ranked
#232
of 30,370 cities
Top 1%
Showing 1–50 of 201 inventors
Rank
Inventor
Primary Company
Patents
1
Tadahiro Ohmi
Fujikin Incorporated
32
2
Yoshiaki Saito
Kabushiki Kaisha Toshiba
16
3
Michio Kadota
Murata Manufacturing Co.
13
#4
Hiroaki Tanizaki
Mitsubishi Electric Engineering Company, Limited
11
#5
Hiroshi Kanai
Toyota
9
#6
Shunichi Sato
Ricoh Company
6
#6
Atsuo Omaru
Sony
6
#6
Mikio Onodera
Alps Electric Co.
6
#6
Shuichi Kikuchi
Sony
6
#6
Yasuyuki Kudo
Hitachi
6
#11
Yoshio Sanpei
Alps Electric Co.
5
#12
Yutaka Wada
Ebara
4
#12
Yoshimasa Kuroda
Alps Electric Co.
4
#12
Yasuhiro Ikarashi
Alps Electric Co.
4
#12
Jun Hirose
Tokyo Electron Limited
4
#12
Hiroki Endo
Toyota
4
#17
Eiji Nakashio
Sony
3
#17
Naoto Jikutani
Ricoh Company
3
#17
Yoshihiko Ishitaka
Alps Electric Co.
3
#17
Osamu Kasai
Konami
3
#17
Chishio Koshimizu
Tokyo Electron Limited
3
#17
Nobuyuki Nagayama
Tokyo Electron Limited
3
#17
Takafumi Noguchi
Fujitsu Limited
3
#17
Yutaka Osada
Victor Company Of Japan
3
#17
Yasuyuki Shirai
Unknown
3
#17
Junichi Sugawara
Sony
3
#17
Wataru Oguchi
Alps Electric Co.
3
#17
Yuzuru Fukushima
Sony
3
#17
Wataru Shimizu
Mitsubishi Chemical
3
#17
Mitsuo Ohizumi
Alps Electric Co.
3
#17
Hidehiko Sato
Sanyo Electric Co.
3
#17
Yasuhiko Sato
Kabushiki Kaisha Toshiba
3
#17
Seiji Onoe
Sony
3
#17
Koji Kotani
Unknown
3
#17
Tomoki Nobuta
Nec Tokin
3
#36
Kimio Takahashi
Sony
2
#36
Sumihito Morita
Alps Electric Co.
2
#36
Miki Sudo
Sony
2
#36
Yasuichi Ono
Alps Electric Co.
2
#36
Takahiro Yokoyama
Tokyo Electron Limited
2
#36
Kenichi Kato
Nohmi Bosai
2
#36
Chae Gee Sung
Lg Philips Lcd Co.
2
#36
Hironobu Takasawa
Tohoku Ricoh Co.
2
#36
Hisanori Yamane
Ricoh Company
2
#36
Tomohide Minami
Tokyo Electron Limited
2
#36
Shinro Ikeda
Sony
2
#36
Masaki Kagawa
Minebea Co.
2
#36
Yasuharu Sasaki
Tokyo Electron Limited
2
#36
Tatsumaro Yamashita
Alps Electric Co.
2
#36
Toshio Miyata
Unknown
2
1
2
3
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