Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 5,501–5,550 of 24,349 inventors

Rank Inventor Primary Company Patents
#5300 Toru Fujimoto Sumitomo Electric Industries 8
#5300 Masahiro Muikaichi Panasonic 8
#5300 Shingo Sudo Mitsubishi Electric 8
#5300 Shuuichi Tanaka Daikin Industries 8
#5300 Kosuke TAKI Kyocera Document Solutions 8
#5300 Hiroaki Kitaguchi Kubota 8
#5300 Junji Mizoguchi Takeda Chemical Industries 8
#5300 Masakazu Oyama Mita Industrial Co. 8
#5300 Takeshi Nizuka Nipro 8
#5300 Masafumi Nosaka Panasonic 8
#5300 Hiromi Ueki Sumitomo Chemical 8
#5300 Norihito Otsuki Daikin Industries 8
#5300 Hideshi Okada Yanmar Holdings Co. 8
#5300 Teppei Hosokawa Sharp Kabushiki Kaisha 8
#5300 Norihiro Okuda Yanmar Power Technology Co. 8
#5300 Junji Araki Panasonic 8
#5300 Nobuo Mushiake Minolta Co. 8
#5300 Yasuyuki Ohnishi Rohm Co. 8
#5300 Kazuhiro Higashio Nitto Denko 8
#5300 Nobuyuki Okazaki Funai Electric Co. 8
#5300 Yuuji Kooriyama Shionogi & Co. 8
#5300 Chiaki Hata Taoka Chemical Co. 8
#5300 Yasuo Itoh Hokuriku Pharmaceutical Co. 8
#5300 Norio Sawamura Fuji Oil Holdings 8
#5300 Yoshihiro Shinohara Nisshinbo Industries 8
#5300 Kanako Hamano Minolta 8
#5300 Masanori SUGAHARA Kyocera Document Solutions 8
#5300 Yohichi Eguchi Sharp Kabushiki Kaisha 8
#5300 Yasuo Tsutsumi Unknown 8
#5300 Shigeru Aruga Panasonic 8
#5300 Fumiya Ikarashi Shionogi & Co. 8
#5300 Kousuke Tsuboi Daikin Industries 8
#5300 Keiji Kiba Panasonic 8
#5300 Kazuhiko Kinpara Nitto Denko 8
#5300 Hiroshi Omote Yanmar Holdings Co. 8
#5300 Fumiya Kotou Yanmar Holdings Co. 8
#5300 Yoshiharu Nagao Nippon Synthetic Chemical Industry Co. 8
#5300 Akira KITAMOTO Panasonic 8
#5300 Toru Terada Schneider Electric Japan Holdings 8
#5300 Kozo Shimazu Kyocera Document Solutions 8
#5300 Kunihiko Bessho Panasonic 8
#5300 Tadayuki Saito Kanegafuchi Kagaku Kogyo 8
#5300 Hidetaka Oto Panasonic 8
#5300 Sadamu Nagahama Dic 8
#5300 Kouichi Yasuo Daikin Industries 8
#5300 Kazuhiro Kanamaru Kyocera Document Solutions 8
#5300 Ryuta Ogawa Sumitomo Electric Industries 8
#5300 Yoshiyuki Taira Kyocera Document Solutions 8
#5300 Kouichi Hirose Hitachi 8
#5300 Takeshi HAMAKAWA Kyocera Document Solutions 8