Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 6,051–6,100 of 15,298 inventors

Rank Inventor Primary Company Patents
#3164 Masahito Owada Canon 2
#3164 Kensuke Yanagawa Mitsubishi Motors 2
#3164 Makiko Ootani Konica Minolta 2
#3164 Masayuki Futakuchi Eagle Industry Co. 2
#3164 Masaaki Sekiya Hitachi Chemical Company 2
#3164 Hidenori Shindoh Ricoh Company 2
#3164 Toshikazu Ninomiya Tamura 2
#3164 Yusuke Ominami Hitachi High-Technologies 2
#3164 Kozue Hotozuka Ihi 2
#3164 Kenichi Inaba Nec 2
#3164 Kazuo Maegawa T.Rad Co. 2
#3164 Shinichiro Yoshihara Lixil 2
#3164 Koichiro Oishi Canon 2
#6064 Kensuke Ide Mitsubishi Electric 1
#6064 Yasuko SONE Dai Nippon Printing Co. 1
#6064 Kazuyuki Ikeda Km Biologics Co. 1
#6064 Kenta Hayashi Dai Nippon Printing Co. 1
#6064 Hidenori Yoshioka Dai Nippon Printing Co. 1
#6064 Satoru Kuramochi Dai Nippon Printing Co. 1
#6064 Takayuki Ueno Showa 1
#6064 Kazuhiko Takagahara NTT 1
#6064 Chisa Nagai Hitachi 1
#6064 Yuki Natsume Subaru 1
#6064 Ukyo Miyazawa Tachi-S Co. 1
#6064 Takahide Otani Sony 1
#6064 Keisuke Shibuya Hitachi 1
#6064 Takahiko Murakami Mitsubishi Electric 1
#6064 Sayuri Idaka Canon 1
#6064 Yoshihiko Kobayashi Honda Motor Co. 1
#6064 Masato Murakami International Superconductivity Technology Center 1
#6064 Yusaku HIRAI Thine Electronics 1
#6064 Shingo Miyazaki Kabushiki Kaisha Toshiba 1
#6064 Kenji Okishiro Hitachi 1
#6064 Shotaro Inoue Toyota 1
#6064 Koji Sadamatsu Mitsubishi Electric 1
#6064 Yutaka Yamamizu Ce-Rise Co. 1
#6064 Fumio Koyama Seiko Epson 1
#6064 Takayuki NAKATOMI Olympus 1
#6064 Masashi Kitada Mitsubishi Electric 1
#6064 Kazutami Tago Hitachi 1
#6064 Takao Okada Olympus Optical Co. 1
#6064 Takeshi Kawashima Denso 1
#6064 Masato KAJINAMI Samsung 1
#6064 Daisuke Iseki Sony 1
#6064 Takehito Suzuki Yamaha Motor 1
#6064 Takeshi Yanagihara Mitsui Toatsu Chemicals, Incorporated 1
#6064 Takao Totsuka Hitachi 1
#6064 Shinri Inoue Hitachi 1
#6064 Tadashi Inose Yamaha Motor 1
#6064 Kiichi Sugimoto Mitsubishi Electric 1