Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Fujitsu Limited — 55,272 Patents

Rank (All Time): #10 of 106,127Top 1%
24,456 inventors
55,272 Patents All Time

Top Inventors at Fujitsu Limited All Time

Showing 6,351–6,400 of 24,456 inventors

RankNamePatents
#6029 Kiminori Fujisaku 5
#6029 Kikuo Hirai 5
#6029 Kiyoshi Muratake 5
#6029 Kiyoshi Nakamichi 5
#6029 Kiyotaka Ogawa 5
#6029 Kiyoshi Ozaki 5
#6029 Kiyosumi Sato 5
#6029 Kimiaki Satoh 5
#6029 Kiyoshi Sukegawa 5
#6029 Kimiyoshi Uchiyama 5
#6029 Kimio Uekama 5
#6029 Kiyohide Wakao 5
#6029 Kiyoshi Yamada 5
#6029 Kimio Yukawa 5
#6029 Koichi Aikawa 5
#6029 Koichi Hirai 5
#6029 Kouji Hirata 5
#6029 Koji Hirata 5
#6029 Koji Itoh 5
#6029 Koji Kimura 5
#6029 Kouji Kuruma 5
#6029 Kouichi Matsuo 5
#6029 Koichi Murata 5
#6029 Kohhei Nakajima 5
#6029 Koichi Ogawa 5
#6029 Koichi Onodera 5
#6029 Kouichi Sanpei 5
#6029 Koji Shiga 5
#6029 Kohji Shimbayashi 5
#6029 Koichi Suematsu 5
#6029 Koichi Sugama 5
#6029 Kousuke Suzuki 5
#6029 Kouichi Suzuki 5
#6029 Koutarou Tagawa 5
#6029 Kou Takatori 5
#6029 Kotaro Takigami 5
#6029 Kouji Tanonaka 5
#6029 Kohei Ueki 5
#6029 Koichi Yahagi 5
#6029 Koji Yamada 5
#6029 Koichi Yamamoto 5
#6029 Koji Yamato 5
#6029 Koichi Yamauchi 5
#6029 Koichi Yoshida 5
#6029 Koichi Yoshimi 5
#6029 Koji Yoshioka 5
#6029 Kunihiko Hagiwara 5
#6029 Kunihiko Honda 5
#6029 Kunihiro Itoh 5
#6029 Kunimitsu Kousaka 5