Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Kashihara, JP ranks #2,416 worldwide for total patents filed in 2016, with 49 patents from 23 inventors. Leading employers of inventors based in Kashihara, JP include Jtekt, Ricoh Company, Fujitsu Limited.

Showing 1–23 of 23 inventors

Rank Inventor Primary Company Patents
1 Atsumune Nagatani Jtekt 7
2 Yoshihito Yoshihara Jtekt 6
3 Kensaku Hotta Jtekt 4
3 Masaharu Tagami Jtekt 4
3 Takahiro Sanada Ricoh Company 4
#6 Shigeo Tani Fujitsu Limited 2
#6 Naoji Kawasoko Jtekt 2
#6 Hirotaka YASUDA Jtekt 2
#6 Hirotsugu Kusano Jtekt 2
#6 Shoji Ishimura Jtekt 2
#6 Shunsuke Nunomura Jtekt 2
#12 Masayasu Higashi Jtekt 1
#12 Hiroyuki Ohshima Jtekt 1
#12 Masaaki Ohtsuki Jtekt 1
#12 Hiroshi Anai Kawasumi Laboratories 1
#12 Yasuyuki WAKITA Jtekt 1
#12 Naganori Imamura Jtekt 1
#12 Satoshi Kakutani Jtekt 1
#12 Toshio Iida Koyo Seiko Co. 1
#12 Hiromitsu Tomiyama Jtekt 1
#12 Yoshitomo NAGAI Jtekt 1
#12 Masayoshi Sakuda Jtekt 1
#12 Koji NAKAMICHI Nippon Shinyaku Co. 1