Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 11,901–11,950 of 13,113 inventors

Rank Inventor Primary Company Patents
#5101 Ken Togashi Disco 1
#5101 Kiyofumi Nagai Ricoh Company 1
#5101 Nobuyuki Mano Smk 1
#5101 Kazuhiro Hosokawa Oki Electric Industry Co. 1
#5101 Tomoko Hirama National Research Council Of Canada 1
#5101 Satoko Fujii Mitsubishi Hitachi Power Systems 1
#5101 Koji Hata Mitsubishi Motors 1
#5101 Hiroatsu HAGIRI J-Oil Mills 1
#5101 Ichiro Minami Gtc Technology Us 1
#5101 Kotaro Yamashita Hitachi High-Technologies 1
#5101 Motonaga Ishii Bandai Namco Games 1
#5101 Shigeyoshi Fujihara Hitachi 1
#5101 Hirohisa MIKI Japan Display 1
#5101 Jouji Yamada Japan Display 1
#5101 Kozo Ikeno Japan Display 1
#5101 Mikio Kawamura Nippon Steel & Sumitomo Metal 1
#5101 Kayoko Miyazaki Japan Display 1
#5101 Maki Mori Sony 1
#5101 Masayoshi Shinkai Mitsubishi Electric 1
#5101 Motoki Nakade Sony 1
#5101 Haruko Obata Asahi Kasei Chemicals 1
#5101 Izumi Itoh Ricoh Company 1
#5101 Michio Yamada Mitsubishi Electric 1
#5101 Masahiro Tobise Hitachi 1
#5101 Koichi Nakae Toyota 1
#5101 Yasuaki Jinnai Mitsubishi Electric 1
#5101 Harumi Mizukoshi Yakult Honsha 1
#5101 Tomoaki Hirayama Sumitomo Rubber Industries 1
#5101 Toshihiro Hamano Ricoh Company 1
#5101 Mitsuaki Futami Mitsubishi Electric 1
#5101 Tomoaki Kawata Tdk 1
#5101 Kazuhiro Yoshimi Dena Co. 1
#5101 Takeshi Yasunaga Mitsubishi Heavy Industries Engineering 1
#5101 Naoya YOSHIKAWA Nec 1
#5101 Shunsuke Akimoto Nec 1
#5101 Kenichi Naganuma Hirose Electric Co. 1
#5101 Nobuyuki Tsukamoto Canon 1
#5101 Shigeyuki Nakazawa Elpida Memory 1
#5101 Shinichi Tokunaga Kao 1
#5101 Chihiro Tadokoro Mitsubishi Electric 1
#5101 Kiyohiro Furutani Mitsubishi Electric 1
#5101 Fumio SHOHDA Mitsubishi Electric 1
#5101 Isao NAKANOWATARI Ihi 1
#5101 Koji Atsumi Furuno Electric Company Limited 1
#5101 Kensaku Hatanaka Mitsubishi Electric 1
#5101 Yoshimasa Takagi Kao 1
#5101 Takahiko GOMI Renesas Electronics 1
#5101 Keisuke Okawa Panasonic 1
#5101 Shuji Tohyama Nagano Keiki Co. 1
#5101 Yasuyuki Tezuka Kyocera Avx Components 1