Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 8,751–8,800 of 13,560 inventors

Rank Inventor Primary Company Patents
#5246 Daisuke Honma Daiichi Sankyo Company, Limited 1
#5246 Takashi Kamikubo Astellas Pharma 1
#5246 Takanori Ogawa Panasonic 1
#5246 Masaru Katayama NTT 1
#5246 Takeshi Kadono Sumco 1
#5246 Shinya Kawasaki Olympus 1
#5246 Takashi Kotanigawa NTT 1
#5246 Nariaki Takehara Mitsubishi Electric 1
#5246 Wataru Yamamoto Yamamoto-Ms Co. 1
#5246 Yoko TSUKADA Hitachi Construction Machinery Co. 1
#5246 Kaori Sakai Toyota 1
#5246 Junji Miyake Hitachi 1
#5246 Takashi Shimura Citizen Electronics Co. 1
#5246 Michitoshi Tsuchiya Sae Magnetics (H.K.) 1
#5246 Takenori Matsumoto Mitsubishi Electric 1
#5246 Kiyoshi Matsumura GE 1
#5246 Masashi Nishida Hitachi Koki Co. 1
#5246 Yushi Harada 1
#5246 Osamu Kurokawa Nec 1
#5246 Takayuki Noda Fujifilm 1
#5246 Yasuhiro Hirano Sumitomo Chemical 1
#5246 Atsushi Tomoeda Mizuho Information & Research Institute 1
#5246 Tsuyoshi Toyono NTT 1
#5246 Yusaku Kaneta Rakuten Group 1
#5246 Keita Yoshida Canon 1
#5246 Masahiro Oba Olympus 1
#5246 Eiichi Kawasaki Mitsui Toatsu Chemicals, Incorporated 1
#5246 Seiji Okumura Mitsubishi Electric 1
#5246 Yoshihiro Ohashi Canon 1
#5246 Yoshiro Riho Elpida Memory 1
#5246 Toshiki Saito Seiko Epson 1
#5246 Fumiya Okazaki Ebara 1
#5246 Katsuyoshi Aikawa Tokyo Electron Limited 1
#5246 Hiroshi Kusumoto Mita Industrial Co. 1
#5246 Taisuke Masuko Tdk 1
#5246 Masayoshi Suzuta Toppan Printing Co. 1
#5246 Kanjiro Miyata The University Of Tokyo 1
#5246 Masayoshi Akita Sony 1
#5246 Noriaki Baba Kabushiki Kaisha Toshiba 1
#5246 Seiichiro Tani NTT 1
#5246 Noboru Ishihara NTT 1
#5246 Takumi Fujita Ntn 1
#5246 Yoshihiro Kamon Mitsubishi Chemical 1
#5246 Akio KASUGA Konica Minolta 1
#5246 Hiroya Fujimoto Nissan Motor Co. 1
#5246 Toru KOUNO Hitachi 1
#5246 Tomoyoshi Imaizumi Astellas Pharma 1
#5246 Kazuhiko Mizuno Hitachi 1
#5246 Tatsuhiko Miyata Hitachi 1
#5246 Ryoichi Fujie Mitsubishi Electric 1