Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 5,701–5,750 of 8,991 inventors

Rank Inventor Primary Company Patents
#3074 Shoji Muramatsu Hitachi 1
#3074 Takashi Kawamura Panasonic 1
#3074 Tomoaki Nakamura Seiko Epson 1
#3074 Kouichi Matsuda Sony 1
#3074 Shoichi Tanaka Kansai Paint Co. 1
#3074 Kota Miyoshi Hitachi 1
#3074 Yoshimasa Funakawa Jfe Steel 1
#3074 Shoichi Takahashi Hitachi 1
#3074 Jun ANDO Fujifilm Business Innovation 1
#3074 Jun Hane Olympus 1
#3074 Toshiyuki Sashihara Nec 1
#3074 Koji Kido Mayekawa Mfg. Co. 1
#3074 Ikue Kawashima Ricoh Company 1
#3074 Shigeru Kaneko Tdk 1
#3074 Namsun Choi Korea Kumho Petrochemical Co. 1
#3074 Kunio Kashino NTT 1
#3074 Yoshiaki Murakami Kobelco Construction Machinery Co. 1
#3074 Keiji Shioda Olympus 1
#3074 Nobuhiro Suzuki Sony 1
#3074 Motohide Imaizumi Shachihata 1
#3074 Yuichi Higuchi Canon 1
#3074 Akihiro Okazaki Mitsubishi Electric 1
#3074 Hitoshi Maeda Hoya 1
#3074 Toru Yokoyama Hitachi 1
#3074 Hajime Yamashita Renesas Electronics 1
#3074 Naoyuki Komuro Mitsubishi Chemical 1
#3074 Naohiko Suzuki Mitsubishi Electric 1
#3074 Motohiko Okabe Kabushiki Kaisha Toshiba 1
#3074 Shinya Murai Kabushiki Kaisha Toshiba 1
#3074 Masahiko Tanaka Nec 1
#3074 Yoichi Mochizuki Dai Nippon Printing Co. 1
#3074 Akira Satake Mitsubishi Electric 1
#3074 Seketsu Fukuzawa Jeol 1
#3074 Shinpei Sugihara Max Co. 1
#3074 Hiroshi Sugata Dexerials 1
#3074 Naoki Tsuchiya Omron 1
#3074 Masao Ozeki Optrex 1
#3074 Hitoshi Takeshita Nec 1
#3074 Hiroshi Iimura Hitachi 1
#3074 Yuichi Ishida Sony 1
#3074 Tetsuo Sakurai Ricoh Company 1
#3074 Hiromi Koga Mitsubishi Electric 1
#3074 Suguru Fujita Panasonic 1
#3074 Yuka Miyamoto Jfe Steel 1
#3074 Yoshiaki Shimada Komatsu 1
#3074 Takashi Hiyama Mitsubishi Electric 1
#3074 Kiyoyuki Kawai Kabushiki Kaisha Toshiba 1
#3074 Osamu Kamimura Canon 1
#3074 Kuniyuki Suzuki Mitsubishi Electric 1
#3074 Hiroaki Sakaguchi Sony 1