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PI
Piolax
Rank (All Time):
#2541
of 106,127
Top 3%
198 inventors
316
Patents All Time
Top Inventors at Piolax
All Time
Showing 1–50 of 198 inventors
Rank
Name
Patents
1
Hisashi Nakasone
26
2
Shigeo Okada
22
3
Oomi Arisaka
17
#4
Kenta Mihara
14
#5
Kouichi Kato
12
#6
Hiroshi Nakazato
11
#6
Ryou Aoki
11
#6
Shinichi Matsuo
11
#9
Nobuya Shinozaki
9
#9
Toshihiro Shimizu
9
#9
Yasuki Wakabayashi
9
#12
Satoshi Yamada
8
#12
Takeshi Nakajima
8
#14
Kazunori Machida
7
#14
Naoki Morita
7
#16
Hiroaki Ichioka
6
#16
Kouichi Katoh
6
#16
Kosei Yamaguchi
6
#16
Ryu Hattori
6
#16
Toshie Fueki
6
#16
Toshihiko Ookawara
6
#22
Jun Saito
5
#22
Kazuhiro Mita
5
#22
Kazuki Yajima
5
#22
Ken Sodeyama
5
#22
Kenji Yonezawa
5
#22
Masahiro Najima
5
#22
Naoki Yoshida
5
#22
Nobuhiro Hirata
5
#22
Seiji Sawatani
5
#22
Takeshi Kuroda
5
#22
Yukihiro Sotome
5
#33
Hikaru Kiyota
4
#33
Hitoshi Miyamae
4
#33
Jung Hyung Cho
4
#33
Kazunori Asano
4
#33
Masahiro Aihara
4
#33
Masashi Furuya
4
#33
Morihiko Kishi
4
#33
Takashi Koike
4
#33
Takao Nagai
4
#33
Tomoyoshi Ohnuki
4
#33
Akira Yoneoka
4
#44
Katsuya Toriumi
3
#44
Kenji Morita
3
#44
Kenji Oyama
3
#44
Kiichiro Ito
3
#44
Masami Wakamori
3
#44
Moto Nakagawa
3
#44
Naoki Sugimoto
3
1
2
3
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