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PI

Pigeon — 62 Patents

Rank (All Time): #10,839 of 106,120Top 15%

54 inventors

62 Patents All Time

Top Inventors at Pigeon All Time

Showing 1–50 of 54 inventors

Rank	Name	Patents
1	Mitsuo Tashiro	12
2	Daisuke Yamashita	11
3	Hiroyuki Uehara	8
#4	Yukifumi Ochiai	7
#5	Satoru Saito	6
#6	Shinichi Kataoka	5
#6	Yoichi Nakata	5
#8	Ryotaro Sato	4
#9	Aki Ishimaru	3
#9	Hidekazu Okuno	3
#9	Koji Matsutori	3
#9	Masayuki Nakahara	3
#9	Michiyo Kajinaga	3
#9	Norio Kimura	3
#9	Satoshi Koyama	3
#9	Sumiko Kuroishi	3
#9	Yusuke Kawano	3
#9	Zenichi Onuki	3
#19	Chikako Mori	2
#19	Hikaru Ishikawa	2
#19	Hitoshi Takagi	2
#19	Katsutoshi Takahashi	2
#19	Masatomo Ohara	2
#19	Masakazu Yoshida	2
#19	Shigeru Aida	2
#19	Tatsuyuki Ishikawa	2
#19	Takashi Sano	2
#19	Xiangling (Steve) Chen	2
#19	Yoshiyuki Oushi	2
#19	Yoshihito Sugiyama	2
#19	Yuichiro Tanaka	2
#19	Zenichi Ohnuki	2
#33	Emi Kuramoto	1
#33	Zenichi Oknuki	1
#33	Hideki Iwayama	1
#33	Hiroshi Kawamura	1
#33	Hiroshi Kobayashi	1
#33	Ikuko Mikami	1
#33	Kazumasa Ito	1
#33	Katsumi MIZUNO	1
#33	Katsushi Tsutsui	1
#33	Keisuke Arai	1
#33	Masahiko Fujishiro	1
#33	Makiko Kida	1
#33	Megumi Fujiwara	1
#33	Mitsuo Iida	1
#33	Naoko Hirata	1
#33	Nobuyasu Endo	1
#33	Shuko Yumino	1
#33	Tamotsu Matsumoto	1