Patent Leaderboard
All Time
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
1994
1993
1992
1991
1990
1989
1988
1987
1986
1985
1984
1983
1982
1981
1980
Search
Companies
Inventors
Cities
States
Yamakita, JP
2022
213 patents · 80 inventors
Ranked
#1,051
of 44,143 cities
Top 3%
Showing 1–50 of 80 inventors
Rank
Inventor
Primary Company
Patents
1
Hirotoshi Ono
Fujifilm
15
2
Daisuke Hayashi
Tokyo Electron Limited
12
3
Haruyasu Nakatsugawa
Fujifilm
11
#4
Kunihiko Tanaka
Fujifilm
9
#5
Dai Murakoshi
Fujifilm
6
#5
Takahiro Iwamoto
Fujifilm
6
#5
Shuji Ono
Fujifilm
6
#8
Hiroshi Matsuyama
Fujifilm
5
#8
Katsuya Yamamoto
Fujifilm
5
#8
Tatsuya Aoyama
Fujifilm
5
#8
Yasuhiko MORIMOTO
Fujifilm
5
#8
Teruki Niori
Fujifilm
5
#8
Kousuke Watanabe
Udc Ireland Limited
5
#8
Naoyuki Morooka
Fujifilm
5
#15
Tomoyuki Takahashi
Fujifilm
4
#15
Yuichi Ozaki
Konica Minolta Opto
4
#15
Masaomi Kimura
Dic
4
#18
Toshiyuki Makuta
Fujifilm
3
#18
Yuzuru Ozawa
Ricoh Company
3
#18
Tadashi Kuriki
Fujifilm
3
#18
Hiroyuki Chiku
Fujifilm
3
#18
Noriyuki KASAGI
Fujifilm
3
#18
Naozumi SHIRAIWA
Fujifilm
3
#18
Kazuhiro Sugimoto
Toyota
3
#18
Kenta Matsubara
Fujifilm
3
#18
Yasufumi Oda
Fujifilm
3
#18
Hirotoshi Ohno
Fujifilm
3
#28
Wataru MAJIMA
Fujifilm
2
#28
Takayasu Nagai
Fujifilm
2
#28
Kouitsu Sasaki
Fujifilm
2
#28
Yoshinori Morimoto
Fujifilm
2
#28
Tsukasa KITAHASHI
Fujifilm
2
#28
Yoshiki Sakazaki
Fujifilm
2
#28
Kouichirou YORI
Terumo Kabushiki Kaisha
2
#28
Tsutomu Umebayashi
Fujifilm
2
#28
Koji HIRONAKA
Fujifilm
2
#28
Ryo KOGAWA
Fujifilm
2
#28
Yasuyuki IZUMI
Fujitsu General Limited
2
#28
Yo KUSHIDA
Fujifilm
2
#28
Satoshi Yasutomi
Topcon
2
#28
Mikinaga Mori
Fujifilm
2
#28
Kazuhiro Hamada
Fujifilm
2
#28
Kenichi Umeda
Fujifilm
2
#28
Haruka Ikegame
Fujifilm
2
#28
Satoshi Shimamura
Fujifilm
2
#46
Atsuhiko WADA
Fujifilm
1
#46
Shinichi Kano
Fujifilm
1
#46
Hirona YUMBE
Fujifilm
1
#46
Syo Shimizukawa
Fujifilm
1
#46
Takeshi Yukiiri
Fujifilm
1
1
2
Next »