Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 10,201–10,250 of 13,560 inventors

Rank Inventor Primary Company Patents
#5246 Kazuto Nakagawa Sony 1
#5246 Teruo Nanmoku Sumitomo Electric Industries 1
#5246 Akira Imamura Pioneer 1
#5246 Tsuyoshi Nishida Mitsubishi Pencil Company, Limited 1
#5246 Norihiko Ikeda Jsr 1
#5246 Yoji Oki Stanley Electric Co. 1
#5246 Makoto OZAKI Mitsubishi Heavy Industries Engine & Turbocharger 1
#5246 Koichi Shigematsu Disco 1
#5246 Tomohiko Sasaki Ricoh Company 1
#5246 Kozo Harada Renesas Electronics 1
#5246 Shinichi Saito Chisso 1
#5246 Takehito Suzuki Yamaha Motor 1
#5246 Takuya Nishimura Sumitomo Electric Industries 1
#5246 Takahiro Miyasaka Kubota 1
#5246 Daisuke Iseki Sony 1
#5246 Hisashi Ogawa Toyota 1
#5246 Takeshi Kawashima Denso 1
#5246 Masahiko Abe Honda Motor Co. 1
#5246 Masashi Kitada Mitsubishi Electric 1
#5246 Tomohiro Wada Brother Kogyo 1
#5246 Nobuhiro Shiramizu Hitachi 1
#5246 Jun Akiyama Sharp Kabushiki Kaisha 1
#5246 Kazuhiro Nakagomi Sony 1
#5246 Yoshitaka Iwaji Hitachi 1
#5246 Yuusuke YATABE Maxell 1
#5246 Kazunari Nakata Mitsubishi Electric 1
#5246 Ryota Imura Honda Motor Co. 1
#5246 Koji Sadamatsu Mitsubishi Electric 1
#5246 Shingo Miyazaki Kabushiki Kaisha Toshiba 1
#5246 Hiroki Asakawa Niantic 1
#5246 Yusaku HIRAI Thine Electronics 1
#5246 Yuka TSUKAMOTO Ricoh Company 1
#5246 Akinori Yoshioka Mitsubishi Heavy Industries Thermal Systems 1
#5246 Ryou Katou Japan Aviation Electronics Industry, Limited 1
#5246 Koji Inui Inter-University Research Institute Coporation National Institutes Of Natural Sciences 1
#5246 Masato Murakami International Superconductivity Technology Center 1
#5246 Ukyo Miyazawa Tachi-S Co. 1
#5246 Toyoyuki Sato Taiyo Nippon Sanso 1
#5246 Tsutomu Makino Mitsubishi Electric 1
#5246 Akira Toriumi Kabushiki Kaisha Toshiba 1
#5246 Takanori Oku Nissan Motor Co. 1
#5246 Akemi Tazaki Sony 1
#5246 Masao Ishiguro Hitachi 1
#5246 Fumiaki Bando Zeon 1
#5246 Shuichiro Sugimoto Asahi Glass Co. 1
#5246 Kazuhiro Nakatsui Nippon Chemical Industrial Co. 1
#5246 Kensuke Kato Canon 1
#5246 Tomohiro Kumagai Gc 1
#5246 Hiroshi Kiyohara Astellas Pharma 1
#5246 Yoshiaki Toyama Kyocera 1