Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 9,251–9,300 of 13,113 inventors

Rank Inventor Primary Company Patents
#5101 Kenichi Tajima Mitsubishi Electric 1
#5101 Mitsuo Nakajima Kabushiki Kaisha Toshiba 1
#5101 Gou Fukano Kabushiki Kaisha Toshiba 1
#5101 Tomoko Ito International Frontier Technology Laboratory 1
#5101 Nobutaka Ono Osaka Bobbin Co. 1
#5101 Naoshi Maniwa Hitachi 1
#5101 Naoaki Sugimura Lapis Semiconductor Co. 1
#5101 Tomohiro Morimura Hitachi 1
#5101 Keita YAEGASHI Rakuten Group 1
#5101 Noriaki Mochida Micron 1
#5101 Michizo Yamanaka The Yoshida Dental Mfg. Co. 1
#5101 Takahiro Nishioka Mitsubishi Electric 1
#5101 Asuka Nakamura Toyo Tire & Rubber Co. 1
#5101 Yasutaka Nishi Nikon 1
#5101 Terufumi Hamano Max Co. 1
#5101 Yuji Kawabe Sony 1
#5101 Gen Hamada Sony 1
#5101 Hideki Akashika Rakuten Group 1
#5101 Manabu Matsuhashi Globeride 1
#5101 Hironori Horie Globeride 1
#5101 Chihiro NAKASHIMA Hitachi 1
#5101 Sachiko Takeuchi Ricoh Company 1
#5101 Yusuke Nishisaka Konica Minolta 1
#5101 Jin Kuramoto Nec 1
#5101 Hiroyuki Kakishima Canon 1
#5101 Yosuke ONDA Taiyo Yuden Co. 1
#5101 Takashi Okazawa Canon 1
#5101 Keiko Yoshikawa Hitachi High-Technologies 1
#5101 Kei Utsugi Hitachi 1
#5101 Jiro Kasahara Mitsubishi Electric 1
#5101 Masaki Miyatake Japan Display 1
#5101 Yoshihito Ishibashi Sony 1
#5101 Hirotaka Hatayama Bandai Co. 1
#5101 Koji Inagaki Dai Nippon Printing Co. 1
#5101 Wataru Shiroi Renesas Electronics 1
#5101 Noriyasu Yajima Nippon Thermostat Co. 1
#5101 Akiyasu FUNAKAWA Asahi Kasei Kabushiki Kaisha 1
#5101 Sachie Tajima Hitachi 1
#5101 Yuji Matsui Sony 1
#5101 Hiroyuki MASUMOTO Mitsubishi Electric 1
#5101 Tadashi Fujieda Hitachi 1
#5101 Tadayuki Asako Takata 1
#5101 Yuko Otani Hitachi High-Technologies 1
#5101 Ryuichi Namba Sony 1
#5101 Tetsuhide Takeyama Olympus 1
#5101 Satoshi Shirakami Nippon Steel 1
#5101 Naoto Katoh Astellas Pharma 1
#5101 Toshitaka Murata Jvckenwood 1
#5101 Kouji Nakatake Sanyo Denki Co. 1
#5101 Tetsuo Sugahara Mitsubishi Electric 1