Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 6,851–6,900 of 7,927 inventors

Rank Inventor Primary Company Patents
#2668 Naomi Oguma Dainichiseika Color & Chemicals Mfg. Co. 1
#2668 Shoji Yoshikawa Ebara 1
#2668 Kei Masuda Toyota 1
#2668 Atsuhiko Yokozeki Hitachi-Johnson Controls Air Conditioning 1
#2668 Norihiko Nonaka Hitachi 1
#2668 Kazuhiro Homma Honda Tsushin Kogyo Co. 1
#2668 Tatsuhiro Nakada Hitachi Kokusai Electric 1
#2668 Yutaka Masuda Kansai Paint Co. 1
#2668 Shigekazu Okamura Mitsubishi Electric 1
#2668 Hiroyuki Wakabayashi Konica Minolta 1
#2668 Yoshihiro Nakanishi Sony 1
#2668 Kazuhiro Sekine Sony 1
#2668 Shigeaki Sasaki NTT 1
#2668 Keisuke Touyama Sony 1
#2668 Atsuo Nishihara Hitachi 1
#2668 Shinichi Nakao Sony 1
#2668 Yuji Soejima Subaru 1
#2668 Hideto Matsuoka Renesas Electronics 1
#2668 Tomoya Takei Sony 1
#2668 Masahiro Takayama Canon 1
#2668 Mami Takeuchi Nec Electronics 1
#2668 Takashi Fukuchi Nec 1
#2668 Takashi Nauchi Senju Metal Industry Co. 1
#2668 Munetoshi Unuma Hitachi 1
#2668 Motohiro Shimizu Honda Motor Co. 1
#2668 Yoshifumi Muramoto NTT 1
#2668 Akito Kuramata Fujitsu Limited 1
#2668 Takehiro Ito Canon 1
#2668 Mikio Ishii Sony 1
#2668 Takashi Ikegami Kyocera 1
#2668 Takehiko Eguchi HGST 1
#2668 Keisuke Tsukada Yamaha 1
#2668 Koji Furusawa Sony 1
#2668 Atsushi Shono Kabushiki Kaisha Toshiba 1
#2668 Ryoichi Menju Tdk 1
#2668 Toshimitsu Danzuka Canon 1
#2668 Susumu Tachi Minolta Co. 1
#2668 Tomoko Taguchi Kabushiki Kaisha Toshiba 1
#2668 Soichiro Araki Nec 1
#2668 Noriaki Ogawa Fujitsu Limited 1
#2668 Masaki Nose Fujitsu Limited 1
#2668 Koichi Hiramatsu Toyota 1
#2668 Ikuo Kitagishi Yahoo Japan 1
#2668 Shinichi Uchino Mitsubishi Electric 1
#2668 Takaaki Sekine Nsk 1
#2668 Masafumi Ando Mitsubishi Electric 1
#2668 Yuichi Morita Sanyo Electric Co. 1
#2668 Masaru Kawabe Sumitomo Electric Industries 1
#2668 Hideki Matsuoka Sanyo Electric Co. 1
#2668 Mamoru Yasuda Olympus 1