Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Amuru, UG ranks #3,851 worldwide for total patents filed all time, with 753 patents from 32 inventors. Leading employers of inventors based in Amuru, UG include Aisin Seiki Kabushiki Kaisha, Nippon Soken, Brother Kogyo.

Showing 1–32 of 32 inventors

Rank Inventor Primary Company Patents
1 Takashi Ban 110
2 Yuji Noguchi Aisin Seiki Kabushiki Kaisha 90
3 Masahiro Tomita Nippon Soken 70
#4 Atsuhisa Nakashima Brother Kogyo 66
#5 Naoaki Hoshihara Aisin Seiki Kabushiki Kaisha 60
#6 Makoto Nakagawa Sony 55
#7 Takashi Haga Honda Motor Co. 38
#8 Akihiro Ikeda Brother Kogyo 34
#9 Masaki Ikeya Aisan Kogyo Kabushiki Kaisha 31
#10 Masayuki Yoshino Hitachi 26
#11 Junzo Hasegawa Toyota Central R&D Labs 18
#12 Makoto Isobe Meinan Machinery Works 14
#12 Yoshihiro Kawai Aisin Seiki Kabushiki Kaisha 14
#14 Yuji Sakakibara Toyota Central R&D Labs 13
#15 Taku Yamamoto Toray Industries 12
#16 Toru Sasatani Japan Fine Ceramics Center 11
#17 Yuji Sekitomi Matsuo Industries 10
#18 Masanori Matsukawa Aisin Takaoka Co. 9
#18 Katsuyoshi Fukaya Aisan Kogyo Kabushiki Kaisha 9
#18 Hideyuki Uehigashi Denso 9
#21 Shinichi Sakakibara Aisan Kogyo Kabushiki Kaisha 8
#22 Koichi Mine Aisan Kogyo Kabushiki Kaisha 7
#23 Ryoichi Narita Nippondenso Co. 5
#23 Satoshi Kondoh Tosoh 5
#23 Toshiyuki Otsuka Meinan Machinery Works 5
#23 Takayuki Yamauchi Meinan Machinery Works 5
#23 Toshimichi Asai Aisan Industry Co. 5
#28 Etsuteru INOUE Brother Kogyo 4
#28 Mikio Tsutsui Meinan Machinery Works 4
#30 Fumiaki Uchimura Tokai Kogyo Co. 2
#30 Masashi Fuchigami 2
#30 Yo Hamada Tokai Kogyo Co. 2