Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 6,701–6,750 of 7,487 inventors

Rank Inventor Primary Company Patents
#3234 Tateyuki Sugawara Olympus 1
#3234 Eizo Fujisawa Kabushiki Kaisha Toshiba 1
#3234 Nobuhisa Okamoto Tanaka Kikinzoku Kogyo K.K. 1
#3234 Naohiro FUJISAWA Nok 1
#3234 Taro Mori 1
#3234 Yoshimasa KASHIHARA Hitachi Information And Telecommunication Engineering 1
#3234 Yuuji Tanjou Nissan Motor Co. 1
#3234 Hiromi Shinohara Merck 1
#3234 Yoshitomo Fukushima Mikuni 1
#3234 Tadashi Mizushima Mitsubishi Chemical 1
#3234 Masami Nasu Ricoh Company 1
#3234 Shuichi Yunomura Mitsubishi Chemical 1
#3234 Ryoko KOBORITA 1
#3234 Shimpei SONODA Ricoh Company 1
#3234 Tadahiko Nakamura Sony 1
#3234 Takahiro Kawabata Idemitsu Kosan Co. 1
#3234 Tooru Takezaki Taiyo Yuden Co. 1
#3234 Yugo Motegi Nissan Motor Co. 1
#3234 Masashi Nishimoto Renesas Electronics 1
#3234 Daisuke Onodera Fujifilm 1
#3234 Nobuhide Yoneya Sony 1
#3234 Kanji Nagashima Fujifilm 1
#3234 Naoko Kinoshita Microbial Chemistry Research Foundation 1
#3234 Naoya Awamura Ricoh Company 1
#3234 Yoshio Toyama Meiji Co. 1
#3234 Mizuna Suganuma Nuflare Technology 1
#3234 Toshihiko Manabe Kabushiki Kaisha Toshiba 1
#3234 Taichi Inage Nhk Spring Co. 1
#3234 Yoshihiko Kimura Mitsubishi Materials 1
#3234 Takuya Morishige 1
#3234 Kojiro Iwasaki Panasonic 1
#3234 Kiyoko SHIMADATE 1
#3234 Hideaki Aratani Ricoh Company 1
#3234 Hidenori Tomono Ricoh Company 1
#3234 Toshiki Kizu Kabushiki Kaisha Toshiba 1
#3234 Nobuhisa Sonoda Amada Co. 1
#3234 Akio Shimamura Bridgestone 1
#3234 Toru Karashima Sony 1
#3234 Kouichi Matsumura Panasonic 1
#3234 Yashio Kishi Sumitomo Electric Industries 1
#3234 Takayasu Tanaka Mitsubishi Hitachi Power Systems 1
#3234 Mika Jikumaru Semiconductor Energy Laboratory 1
#3234 Shin'ichiro Sonoda 1
#3234 Takahiro Kado Ricoh Company 1
#3234 Nao Saita 1
#3234 Yuichi Shiho 1
#3234 Guillaume Hubert Frederic Hackenberger Japan Science And Technology Agency 1
#3234 Takuya Minezaki Mitsubishi Gas Chemical Company 1
#3234 Jun Yonemitsu Sony 1
#3234 Masatomo Nakazato Samsung 1