Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Fussa, JP ranks #2,786 worldwide for total patents filed in 2021, with 45 patents from 23 inventors. Leading employers of inventors based in Fussa, JP include Yazaki, Casio Computer Co., Elpida Memory.

Showing 1–23 of 23 inventors

Rank Inventor Primary Company Patents
1 Yoshihiro Kawamura Yazaki 9
2 Munetaka Seo Casio Computer Co. 5
3 Takumi YASUDA Casio Computer Co. 4
#4 Shuichi Yamasaki Casio Computer Co. 2
#4 Kenji Mae Elpida Memory 2
#4 Yoshinori Iguchi Agc 2
#4 Tomoyuki Nagao Casio Computer Co. 2
#4 Hirokiyo KASAHARA Casio Computer Co. 2
#4 Mototaka Minakuchi Casio Computer Co. 2
#4 Nami Kanaya Japan Capacitor Industrial Co. 2
#11 Yoshinori Asami Casio Computer Co. 1
#11 Takashi Yamaya Casio Computer Co. 1
#11 Isamu Arai Nippon Fine Chemical Co. 1
#11 Katsuhiko Obata Casio Computer Co. 1
#11 Takashi Hatayama Casio Computer Co. 1
#11 Kentaro Okuma Casio Computer Co. 1
#11 Shoichi Iwasaki Casio Computer Co. 1
#11 Ichiro Kouno Casio Computer Co. 1
#11 Kozaburo Suzuki Mitutoyo 1
#11 Kouji OSHIMA Casio Computer Co. 1
#11 Naoyuki Aizawa Kabushiki Kaisha Toshiba 1
#11 Katsuhiko Motoike Casio Computer Co. 1
#11 Akihiro KUROHA Casio Computer Co. 1