Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 5,351–5,400 of 6,458 inventors

Rank Inventor Primary Company Patents
#2528 Mie Yoshino Ricoh Company 1
#2528 Toshimichi Arima IBM 1
#2528 Nozomu Aoyama IBM 1
#2528 Keiji Hirai Sony 1
#2528 Yusuke Shirota Kabushiki Kaisha Toshiba 1
#2528 Shigeo Kure Nippon Mitsubishi Oil 1
#2528 Yuichi OMORI 1
#2528 Jun Mitadera Mitsubishi Gas Chemical Company 1
#2528 Yasuhiro Shirahama Mitsubishi Power 1
#2528 Yuuki Tashiro Toyo Seikan Co. 1
#2528 Harunaga Hiwatari Sony 1
#2528 Hiroyuki Nagata Kabushiki Kaisha Toshiba 1
#2528 Hidetoshi Umebayashi Toho Titanium Co. 1
#2528 Shohei Domen Mitsubishi Power 1
#2528 Shusaku Tsuge Fujitsu Mobile Communications Limited 1
#2528 Yuichi Kitazawa Seiko Epson 1
#2528 Shingo Iguchi Taiho Kogyo Co. 1
#2528 Jiro Kaneko Western Digital Technologies 1
#2528 Masaya OTAKE Takasago International 1
#2528 Hiroto Nojima Ohara 1
#2528 Shigehiko Matsunaga Sony 1
#2528 Kazutoshi Suzuki Yamaha Motor 1
#2528 Hodaka Seto Toyo Denki Seizo Kabushiki Kaisha 1
#2528 Yoshio Yamane Mitsubishi Electric 1
#2528 Masaya MOTOKUBOTA Kabushiki Kaisha Toshiba 1
#2528 Masayasu Wakabayashi Suzuki Motor 1
#2528 Hirotaka Araki Canon 1
#2528 Shingo Kumagai Jcu 1
#2528 Hiroshi Oyabu Kabushiki Kaisha Toshiba 1
#2528 TOMOYA HARA Canon 1
#2528 Akihiko Tosaka Ricoh Company 1
#2528 Kyoichi Terao Pioneer 1
#2528 Risa Kosukegawa Ricoh Company 1
#2528 Takashi MASUKAWA Nikon 1
#2528 Norihiko Hata Medinet Co. 1
#2528 Chie Takagi Shiseido Company, Limited 1
#2528 Chikao Komaki Nidec Tosok 1
#2528 Shigeru Kakuta The University Of Tokyo 1
#2528 Mayu Kawagishi Kansai Paint Co. 1
#2528 Jiro Maegawa Nitto Kohki Co. 1
#2528 Rumiko Kakehi 1
#2528 Tetsuya Yano 1
#2528 Kazuo Shida Sumitomo Electric Industries 1
#2528 Koji Fukazawa Konica 1
#2528 Hirosuke SUGAHARA Morinaga Milk Industry Co. 1
#2528 Kaoru Tsuruta Nuflare Technology 1
#2528 Azusa Kikuchi Shiseido Company, Limited 1
#2528 Makoto Atoji Nuvoton Technology Corporation Japan 1
#2528 Mikio Yagi Shiseido Company, Limited 1
#2528 Midori Morooka Kabushiki Kaisha Toshiba 1