Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Ome, JP ranks #1,214 worldwide for total patents filed all time, with 2,760 patents from 522 inventors. Leading employers of inventors based in Ome, JP include Canon, Pioneer, Renesas Technology.

Showing 1–50 of 522 inventors

Rank Inventor Primary Company Patents
1 Atsushi Koike Canon 103
2 Kiyoshi Tateishi Pioneer 88
3 Hirotaka Nishizawa Renesas Technology 77
#4 Mari Nozoe Hitachi 73
#5 Tatsuyuki Saito Renesas Technology 62
#6 Kunio Shimizu Sony 58
#7 Yukio Miyashita Honda Motor Co. 42
#8 Kenji Yoshizawa Mitsubishi Electric 37
#9 Yasuyuki Horii Kabushiki Kaisha Toshiba 36
#10 Takashi Hosoi Kabushiki Kaisha Toshiba 31
#10 Shinji Wakisaka Casio Computer Co. 31
#12 Kenji Nishiumi Nippon Conlux Co. 28
#13 Hiroaki Yoshizawa Casio Computer Co. 27
#13 Toshiyuki Tachibana Itoh Denki Co. 27
#15 Hiroyasu Bitoh Casio Computer Co. 26
#16 Shinji Matsushita Hitachi 25
#16 Akihiro Tamba Hitachi 25
#16 Tetsuji Makino Casio Computer Co. 25
#19 Yuuki Marutani Toshiba Lifestyle Products & Services 24
#19 Kensuke Ishikawa Renesas Electronics 24
#21 Yasuo Tsukuda Shimadzu 23
#21 Kazuhiro Furuta Toshiba Lifestyle Products & Services 23
#21 Toshio Niihara Hitachi 23
#24 Takashi Kokubo Kabushiki Kaisha Toshiba 21
#24 Shunichi Saeki Hitachi Device Engineering Co. 21
#24 Takashi Iseki Sumitomo Metal Mining Co. 21
#27 Takahiro Arai Kabushiki Kaisha Toshiba 19
#27 Eiji Oue Hitachi Displays 19
#29 Teruhisa Ichise Renesas Technology 18
#29 Kotaro Kumagai Tachi-S Co. 18
#31 Tatsuro Fujisawa Kabushiki Kaisha Toshiba 16
#31 Fumihiko Shinozaki Nippon Chemi-Con 16
#31 Toshiaki KANAMURA Casio Computer Co. 16
#31 Toshihiko Otsuka Casio Computer Co. 16
#35 Shinichi Katoh Sharp Kabushiki Kaisha 15
#35 Takaya Suda Kabushiki Kaisha Toshiba 15
#35 Takeshi Tajima Kabushiki Kaisha Toshiba 15
#38 Yoshitada Sekine Nissan Motor Co. 14
#38 Osamu Moriyama Fujitsu Limited 14
#38 Mitsuo Arai Canon 14
#38 Masahiko Nishiyama Hitachi 14
#42 Masayoshi Hirasawa Hitachi 13
#42 Akemi Moniwa Renesas Electronics 13
#42 Toshinori Hirataka Hitachi 13
#42 Yasushi Murai Casio Computer Co. 13
#42 Hideaki Andou Kabushiki Kaisha Toshiba 13
#42 Tsuyoshi Hagiwara Kabushiki Kaisha Toshiba 13
#42 Yasushi Maeno Casio Computer Co. 13
#42 Tomoaki Arimura Kabushiki Kaisha Toshiba 13
#42 Noriyuki Mishina Konica Minolta Medical & Graphic 13