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USPTO Patent Rankings Data through Sept 30, 2025

Showing 6,101–6,150 of 7,577 inventors

Rank Inventor Primary Company Patents
#4941 Michimasa Kito 1
#4941 Takatoshi Banno Toyota Central R&D Labs 1
#4941 Tohru Gonnai Brother Kogyo 1
#4941 Kazufuto Tamaki Toyota 1
#4941 Yutaka Honjyo Meiki Seisakusho 1
#4941 Kojiro Kikuta Mitsubishi Mining 1
#4941 Tohru Nakaso Toyoda Machine Works 1
#4941 Tsugio Takeuchi Japan Spectroscopic Co. 1
#4941 Tsumugu Kato Ishizuka Glass Co. 1
#4941 Satoshige Yoneji Brother Kogyo 1
#4941 Katsutaro Nohara Sumitomo Aluminum Smelting Company, Limited 1
#4941 Ryuji Toida Okuma Machinery Works 1
#4941 Tomio Kono Daido Tokushuko K.K. 1
#4941 Katumi Nakanishi 1
#4941 Kuniyuki Gotoh Mitsui Toatsu Chemicals, Incorporated 1
#4941 Mitsuru Ikegami Okuma Machinery Works 1
#4941 Masaaki Tobinaga Sumitomo Light Metal Industries 1
#4941 Isamu Koshdyama Fujimi Kenmazai Kogyo Kabushiki Kaisha 1
#4941 Matatoyo Hinachi Nippon Soken 1
#4941 Sen-ichi Nakamura Agency Of Industrial Science & Technology, Ministry Of International Trade & Industry 1
#4941 by Takayasu Miwa, heir Kowa Company 1
#4941 Nanahiko Kitano Fujimi Kenmazai Kogyo Kabushiki Kaisha 1
#4941 Yuzu Takeuchi Aisan Industry Co. 1
#4941 Isekazu Shimizu Asahi Breweries 1
#4941 Hajime Kamiyama Toyota 1
#4941 Masami Hanazono Brother Kogyo 1
#4941 Tadaaki Siraisi Toshiba 1
#4941 Keiichiro Sugita Mizuho Ika Kogyo Kabushiki Kaisha 1
#4941 Akihiko Suganuma Toyota 1
#4941 Zenji Izumi Toray Industries 1
#4941 Syozo Kumada 1
#4941 Kyoichi Hotta 1
#4941 Tadayoshi Takase Rinnai 1
#4941 Kiyohiko Mizuno Nippondenso Co. 1
#4941 Michinobu Ito Ngk Spark Plug Co. 1
#4941 Takao Yogo Noritake Co., Limited 1
#4941 Haruo Yoshido Ministry Of International Trade & Industry 1
#4941 Nobuaki Kamata Kansai Paint Co. 1
#4941 Noriyuki Kitamoto 1
#4941 Masahiro Ishimaru Nippondenso Co. 1
#4941 Shigeo Shirai Shachihata Industrial Co. 1
#4941 Sonoda Takakuni Brother Kogyo 1
#4941 Takanobu Takamura Eisai 1
#4941 Hiroshi Suzuki Eisai 1
#4941 Taiichi Ishida Ishida Co. 1
#4941 Morimitsu Nishikimi Eisai 1
#4941 Yoshiharu Shimomura Eisai 1
#4941 Youichi Sakai Mitsubishi Electric 1
#4941 Fujio Kakehi Brother Kogyo 1
#4941 Tertada Kojima Nippondenso Co. 1