Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 5,551–5,600 of 6,850 inventors

Rank Inventor Primary Company Patents
#2894 Sakie Higuchi Ricoh Company 1
#2894 Chie Sogoh Nikon 1
#2894 Masahiko Tomitori Hitachi High-Tech Science 1
#2894 Shinichi Tsunoda 1
#2894 Mio Yamamoto Sony 1
#2894 Noriaki Takenaga Ricoh Company 1
#2894 Michinaga Yamagishi Fujitsu Limited 1
#2894 Rikio Kurakane 1
#2894 Tomomi Hara Leader Electronics 1
#2894 Hiroshi Itaya Anritsu 1
#2894 Jiro Yugami Renesas Technology 1
#2894 Takamitsu Hafuka Lapis Semiconductor Co. 1
#2894 Shouji Nitawaki Lapis Semiconductor Co. 1
#2894 Shinichi Hasebe Kabushiki Kaisha Toshiba 1
#2894 Katsunari Yoshioka Fujitsu Limited 1
#2894 Kazuma Igari Sony 1
#2894 Shotaro MIYAMOTO 1
#2894 Toshiyuki Yamanouchi Kabushiki Kaisha Toshiba 1
#2894 Shinichi Ichikawa Fujitsu Limited 1
#2894 Yasuhiro Ikeyoshi Seiko Epson 1
#2894 Sumio Hokari Sony 1
#2894 Yusuke ARASHIDA Hamamatsu Photonics K.K. 1
#2894 Yutaka Nishibayashi Mitsubishi Gas Chemical Company 1
#2894 Benjamin Akimoto Jvckenwood 1
#2894 Yuichi Nagasawa Ricoh Company 1
#2894 Akira Kawamoto Toshiba 1
#2894 Yoshio Yuse Panasonic 1
#2894 Takuya Kanawa Kabushiki Kaisha Toshiba 1
#2894 Mamoru Satoh Jeol 1
#2894 Nobuyoshi Komatsu 1
#2894 Keiichi Nagasawa Nisca 1
#2894 Kouki SAITOU Nissan Motor Co. 1
#2894 Shinji Morimoto Takeda Pharmaceutical Company Limited 1
#2894 Kunikazu Ueno 1
#2894 Hidetomo Sohma Canon 1
#2894 Hidetaka IZUMO Fujifilm Business Innovation 1
#2894 Keizo Kojima Canon 1
#2894 Yoshihisa Okuhata Nidec Tosok 1
#2894 Taichiro Nagata Mitsui Kinzoku Act 1
#2894 Atsuya Niwano Mitutoyo 1
#2894 Yuki Osaki Aisin 1
#2894 Katsutoshi Hayashi Nec 1
#2894 Hiroko Nishioka Sony 1
#2894 Hitoshi Rikukawa Sony 1
#2894 Naoya Yamashita Nagasaki University 1
#2894 Masashi Kurata Toppan Printing Co. 1
#2894 Katsutoshi Aiki Sony 1
#2894 Makoto Matsumura Meiji Seika Pharma Co. 1
#2894 Yasumichi Onozaki Meiji Seika Pharma Co. 1
#2894 Koh Fuwa Ulvac 1