Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 10,601–10,650 of 13,570 inventors

Rank Inventor Primary Company Patents
#5439 Takeshi Tsuda Mitsui Toatsu Chemicals, Incorporated 1
#5439 Masaki Miyatake Japan Display 1
#5439 Masayuki Katsuragawa University Of Electro-Communications 1
#5439 Hirotaka Hatayama Bandai Co. 1
#5439 Makoto Someya Fanuc 1
#5439 Akatsuki Torii 1
#5439 Koji Inagaki Dai Nippon Printing Co. 1
#5439 Toshihiko Fujibayashi Nec 1
#5439 Haozhou LI Mitsubishi Electric 1
#5439 Kei Miyanishi Nippon Steel & Sumitomo Metal 1
#5439 Kazunori MATSUDO Toyochem Co. 1
#5439 Sachie Tajima Hitachi 1
#5439 Kazuyori Takagi Senju Metal Industry Co. 1
#5439 Atsuki Ishida Freebit Co. 1
#5439 Akira Ide Elpida Memory 1
#5439 Osamu Nomura Canon 1
#5439 Keisuke Fukuhara Toppan 1
#5439 Rui Fukui Komatsu 1
#5439 Ryuichi Namba Sony 1
#5439 Tetsuhide Takeyama Olympus 1
#5439 Taizo Matsuda Nohmi Bosai 1
#5439 Satoshi Shirakami Nippon Steel 1
#5439 Kouji Nakatake Sanyo Denki Co. 1
#5439 Kuniaki IIZUKA Ihi 1
#5439 Satoshi Sonobe Nec 1
#5439 Ken Tsukii Furukawa Electric Co. 1
#5439 Satoru Kudo Honda Motor Co. 1
#5439 Sayaka Ueno Kyb 1
#5439 Yuichiro Ezure Nec Communication Systems 1
#5439 Kinya Ohtani Nec Electronics 1
#5439 Tsuyoshi Sempuku Mitsubishi Electric 1
#5439 Shoichi Honda Honda Motor Co. 1
#5439 Hiroshi Kawanago Japan Display 1
#5439 Hajime Kuwajima Tdk 1
#5439 Soichi Saiga Ricoh Company 1
#5439 Noribumi Shibayama Sony 1
#5439 Toshifumi Kodama Jfe Steel 1
#5439 Keiya Ohashi Gree Holdings 1
#5439 Masashi Miyazaki Taiyo Yuden Co. 1
#5439 Kunihiko Sadamasa Nec 1
#5439 Susumu Hasegawa Sharp Kabushiki Kaisha 1
#5439 Shunsuke Abe Kureha 1
#5439 Tomohisa Ohtaki Hitachi High-Technologies 1
#5439 Tatsuo Kuroiwa Sony 1
#5439 Naotaka Murakami Aisin Aw Co. 1
#5439 Masashi Mizuochi Kyoraku Co. 1
#5439 Fumihiko Kamizono Topcon 1
#5439 Hajime Kasahara Furukawa Electric Co. 1
#5439 Masakazu Isomura Seiko Epson 1
#5439 Hirofumi YAGURA Mitsubishi Motors 1