Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Fujitsu Limited

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

Top Inventors at Fujitsu Limited All Time

Showing 3,251–3,300 of 24,456 inventors

RankNamePatents
#3161 Kenji Tagawa 10
#3161 Kenji Tajima 10
#3161 Keizou Takemura 10
#3161 Kiyohiko Ikeda 10
#3161 Kimiyasu Morimura 10
#3161 Kimiaki Nakamura 10
#3161 Kimiatsu Nomura 10
#3161 Kiichi Sugitani 10
#3161 Kiyomi Tamagawa 10
#3161 Koichi Chiba 10
#3161 Kota Hara 10
#3161 Koujiro Hashimoto 10
#3161 Kohei Hatanaka 10
#3161 Koichi Hatta 10
#3161 Kouichirou KASAMA 10
#3161 Kouichi Kobayashi 10
#3161 Koichi Kuno 10
#3161 Kouichi Kuramitsu 10
#3161 Koji Matsunaga 10
#3161 Kotaro Ohori 10
#3161 Koichi Onoue 10
#3161 Koki Otake 10
#3161 Koji Otsubo 10
#3161 Koutarou Sasage 10
#3161 Koji Shimanuki 10
#3161 Koji Shirakawa 10
#3161 Koji Takekawa 10
#3161 Koji Tezuka 10
#3161 Kouichi Tezuka 10
#3161 Kohji Uchida 10
#3161 Koichi Yamashita 10
#3161 Kuninori Kitahara 10
#3161 Kyoji Kariya 10
#3161 Li-Pang Mo 10
#3161 Masashi Aoki 10
#3161 Mario Aoki 10
#3161 Makoto Fukuda 10
#3161 Masafumi Fukugawa 10
#3161 Masakazu Hashiue 10
#3161 Masahiko Hattori 10
#3161 Mahiro Hikita 10
#3161 Masakazu Hirano 10
#3161 Masao Hiyane 10
#3161 Masashige Ishizaka 10
#3161 Masahiro Ito 10
#3161 Masakazu Iwasa 10
#3161 Masaki Kanayama 10
#3161 Masayuki Kawakami 10
#3161 Masahiro Kihara 10
#3161 Masakazu Kinoshita 10