Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 10,301–10,350 of 13,560 inventors

Rank Inventor Primary Company Patents
#5246 Kazuyoshi Oshima Sugatsune Kogyo Co. 1
#5246 Yoshimasa ASAO Square Enix Co. 1
#5246 Jun Murayama Sony 1
#5246 Takeshi Okubo Mitsubishi Electric 1
#5246 Isao Oohara Hitachi 1
#5246 Hisashi Hattori Komatsu Shisakusho 1
#5246 Hiroshi Takahashi Kureha Chemical Industry Co. 1
#5246 Yoshiyuki Murata Casio Computer Co. 1
#5246 Toshihide Aiba Mitsubishi Electric 1
#5246 Makoto Tsurumaru Renesas Electronics 1
#5246 Itsutaku Sano Canon 1
#5246 Kazuo Hara Subaru 1
#5246 Keisuke Wakahara Dic 1
#5246 Takashi Kozaki Mitsubishi Electric 1
#5246 Ichiro Hazama Square Enix Co. 1
#5246 Toshihiko Komari Japan Tobacco 1
#5246 Shigefumi Nishitani Nippon Steel 1
#5246 Masato Kawahigashi Mitsubishi Electric 1
#5246 Tomoya MORITA Izumi-Cosmo Co. 1
#5246 Hiroya Kakimoto Taiyo Yuden Co. 1
#5246 Katsumi Kawai Hitachi 1
#5246 Yasuyuki Tatsumi Mitsubishi Electric 1
#5246 Yasuyuki ISONO Dainichiseika Color & Chemicals Mfg. Co. 1
#5246 Naruhito HOKA Mitsubishi Electric 1
#5246 Hideki Ibi Kabushiki Kaisha Toshiba 1
#5246 Ikutomo Watanabe Yokogawa Electric 1
#5246 Kentaro Furiya Ihi 1
#5246 Yusuke FUNABIKI Koki Holdings Co. 1
#5246 Keiyo Kusanagi Micron 1
#5246 Yoshitomo Tanaka Tdk 1
#5246 Masato Hirano Sumitomo Electric Industries 1
#5246 Kazuki Yokota Nec 1
#5246 Shinichiro Kitano Nec 1
#5246 Hiroki Shinkawata Mitsubishi Electric 1
#5246 Mika Horiuchi Asahi Kasei Chemicals 1
#5246 Daizen Kobayashi Sony 1
#5246 Masahiro Hisayama Panasonic 1
#5246 Kota Nezu Groove X 1
#5246 Toshiyuki Igarashi Niigata Seiki Co. 1
#5246 Takumi Ide Ricoh Company 1
#5246 Michihito Matsumoto Mitsubishi Electric 1
#5246 Ritsuo Koga Prevent-Plus 1
#5246 Yoshinobu Umeda Canon 1
#5246 Kazuki Sasao Sony 1
#5246 Yasuhiro Kasahara Tanita 1
#5246 Yumiko Matsubara Keio University 1
#5246 Kei Nakashima Tokuyama Dental 1
#5246 Sho Aida Kao 1
#5246 Kenichi Fujino Yamaha Motor 1
#5246 Yusuke Sugawara Renesas Electronics 1