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Kaisei, JP
All Time
481 patents · 53 inventors
Ranked
#6,130
of 111,555 cities
Top 6%
Showing 1–50 of 53 inventors
Rank
Inventor
Primary Company
Patents
1
Izumi Miyake
Fujitsu Limited
65
2
Katsuhiro Kohda
Fujitsu Limited
49
3
Fumito Takemoto
Fujifilm
36
#4
Setsuji Tatsumi
Fujifilm
34
#5
Yasuo Iwabuchi
Fujitsu Limited
23
#6
Hitoshi Urabe
Fujitsu Limited
21
#7
Daisuke Nakaya
Fujifilm
20
#8
Katsuo Nakadai
Fujitsu Limited
17
#9
Atsuhiro Doi
Fujitsu Limited
16
#10
Chiyuki Umemoto
Fujitsu Limited
15
#10
Naoki Mochizuki
Fujifilm
15
#12
Kikuo Yamazaki
Fujitsu Limited
13
#12
Teruhiko Kuramachi
Fujitsu Limited
13
#14
Kazuhiko Katakura
Fujitsu Limited
12
#15
Ryoji Sasada
Fujifilm
11
#16
Takashi Tsue
Fujifilm
9
#16
Yoshimi Takasaki
Fujitsu Limited
9
#18
Satoru TSUTO
Fujifilm Business Innovation
8
#19
Tsuyoshi Ohgoh
Fujifilm
7
#19
Kozi Kamiyama
Fujitsu Limited
7
#21
Mamoru Motonaga
Hitachi
6
#21
Kenichi Yamagishi
Olympus Optical Co.
6
#21
Mitsuaki Uchida
Fujifilm
6
#24
Hiroichi Naito
Fujitsu Limited
5
#24
Tomoo SATO
Fujifilm
5
#26
Rokusaburo Kaneko
Fujitsu Limited
4
#26
Yasuhiro Tsutamori
Fujitsu Limited
4
#26
Makoto Ogoda
Fujitsu Limited
4
#26
Daigo Ezuka
Fujitsu Limited
4
#26
Takayuki Tsugawa
Odawara Engineering Co.
4
#31
Makoto Utsugi
Fuji Photo Optical Co.
3
#31
Kimihiko Satoh
Fujifilm
3
#31
Hirokazu Katou
Panasonic
3
#34
Keizo Tezuka
Aiwa
2
#34
Fujio Akinaga
Fujitsu Limited
2
#34
Takayuki Kuriyama
Fujitsu Limited
2
#34
Kazuharu Kawashima
Fujitsu Limited
2
#38
Masaji Yokota
Fujitsu Limited
1
#38
Ryuji Konda
Fujitsu Limited
1
#38
Hiroshi Korikawa
Fujitsu Limited
1
#38
Yumiko TAKEI
Fujitsu Limited
1
#38
Yoshiyasu Nakajima
Fujitsu Limited
1
#38
Katsutoshi Yako
Fujitsu Limited
1
#38
Kyoichi Kishi
—
1
#38
Toshimitsu Shishido
Hitachi
1
#38
Yasuda Hiroaki
Fujitsu Limited
1
#38
Moyo Sugita
Fujifilm
1
#38
Kenichi Meguroo
Hitachi
1
#38
Takahito Kikukawa
—
1
#38
Kenji Hattori
Japan Science And Technology Agency
1
1
2
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