Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Muko, JP ranks #3,254 worldwide for total patents filed all time, with 927 patents from 115 inventors. Leading employers of inventors based in Muko, JP include Minolta Co., Omron Healthcare Co., Panasonic.

Showing 1–50 of 115 inventors

Rank Inventor Primary Company Patents
1 Hiroaki Kubo Minolta Co. 93
2 Tadashi Koike 54
3 Kengo Nishiyama Omron Healthcare Co. 44
#4 Hiroko Sugimoto Panasonic 39
#5 Yoshikazu Inami Omron Healthcare Co. 37
#6 Hirofumi Ota Toyota 36
#7 Katsushige Ikai Takara Shuzo Co. 34
#8 Shinichi Ide Honda Motor Co. 29
#9 Hirokazu Kanekiyo Sumitomo Special Metals Co. 28
#10 Jun HIOKI Toyota 26
#11 Masakazu Ban Santen Pharmaceutical Co. 25
#12 Hiroshi Hotta Dai-Ichi Kogyo Seiyaku Co. 22
#12 Toshiyuki Iwahori Omron Healthcare Co. 22
#14 Junichi Ohi Shimadzu 19
#14 Takehisa Hata Fujisawa Pharmaceutical Co. 19
#16 Mineo Niwa Fujisawa Pharmaceutical Co. 17
#16 Hideto Goto Maxell 17
#18 Shigeo Nakashima Canon 16
#19 Tetsuro Fujita Kabushiki Kaisha Taito 14
#20 Toyoaki Kitano Mitsubishi Electric 13
#21 Yasunori YONEJIMA Kyoto University 12
#22 Seiichiro Honjo Nippon Sheet Glass Company, Limited 11
#22 Kazuhisa Yamaki Murata Manufacturing Co. 11
#22 Shuji Miyama Subaru 11
#25 Jun Tada Shimadzu 10
#26 Menaka DE ZOYSA Kyoto University 9
#26 Hirokazu Kotani Takara Shuzo Co. 9
#26 Naohide Yamada Sony 9
#26 Shunjiro Imagawa Murata Manufacturing Co. 9
#30 Satoru Fujishima Murata Manufacturing Co. 8
#30 Akihiro Kondo Takara Shuzo Co. 8
#32 Shinobu Mizuno Murata Manufacturing Co. 7
#32 Keiko Sakakibara Suntory Holdings Limited 7
#32 Nobutsugu Hiraoka Takara Shuzo Co. 7
#35 Hideki Choji Funai Electric Co. 6
#35 Yu Tokuda Murata Manufacturing Co. 6
#35 Yui Tanaka Kyocera 6
#35 Shunsuke Kikumoto Nipro 6
#39 Masayasu Kamada Matsui Shikiso Chemical Co. 5
#39 Toshifumi Hiyoke Sumitomo Special Metals Co. 5
#39 Minoru Yoshioka Takeda Chemical Industries 5
#39 Haruhiko Kano Murata Manufacturing Co. 5
#39 Yoshihiro Hirai Canon 5
#39 Yoshiko Miya Sumitomo Chemical 5
#39 Takami Okamoto Panasonic 5
#46 Hisanori IGARASHI Omron 4
#46 Syotaro Oka Shimadzu 4
#46 Masayuki Toshiyasu Mitsubishi Electric 4
#46 Haruo Kuriyama Maruishi Pharmaceutical Co. 4
#46 Yoshihiro Himi Murata Manufacturing Co. 4