Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Yao, JP ranks #2,210 worldwide for total patents filed in 2016, with 54 patents from 29 inventors. Leading employers of inventors based in Yao, JP include Fanuc, Sharp Kabushiki Kaisha, Hosiden.

Showing 1–29 of 29 inventors

Rank Inventor Primary Company Patents
1 Kazuhiro Yamamoto Fanuc 11
2 Mitsuhiro Murata Sharp Kabushiki Kaisha 6
3 Toshiharu Miyoshi Hosiden 4
#4 Hayato Kondo Hosiden 3
#4 Yuta Iwamoto Hosiden 3
#6 Mitsuhiro Asano Hosiden 2
#6 Takao Asano Hosiden 2
#6 Yasuo Nakai Hosiden 2
#9 Katsunori Mitsuhashi Ozk Co. 1
#9 Yuta Kawakami Hosiden 1
#9 Yuta Ogawa Hosiden 1
#9 Yuhzoh Fujimura Sharp Kabushiki Kaisha 1
#9 Takeo Takashiro 1
#9 Hideto Fujita Sanyo Electric Co. 1
#9 Toshikazu Iwaki Hosiden 1
#9 Takuhiko Saomoto Hosiden 1
#9 Jun Takaya Matsumoto Yushi-Seiyaku Co. 1
#9 Masaya Isoda Hosiden 1
#9 Takeshi Isoda Hosiden 1
#9 Satoru Fujiwara Hosiden 1
#9 Ikuko Ozaki 1
#9 Yosuke Ikemoto Hoya 1
#9 Mikio Nakagawa Mitsui Petrochemical Industries 1
#9 Mitsuo Azuma Mitsubishi Pencil Company, Limited 1
#9 Hideo Okumura Nissei Electric Co. 1
#9 Kazuyuki Ogura Konica Minolta Opto 1
#9 Ryohei Hosaka Jtekt 1
#9 Hiroyuki Oumi Canon 1
#9 Toshihiko Kikuta Matsumoto Yushi-Seiyaku Co. 1