Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 7,451–7,500 of 13,113 inventors

Rank Inventor Primary Company Patents
#5101 Kohtaro Hosoya Hitachi High-Technologies 1
#5101 Shingo Okada NTT 1
#5101 Masao Ishioka Canon 1
#5101 Yuki Fujishiro Koken Co. 1
#5101 Shouichi Ozaki Toshiba Memory 1
#5101 Yuko Akagi Asahi Kasei Kabushiki Kaisha 1
#5101 Atsushi Hatabu Nec 1
#5101 Masayuki Iimori Ykk 1
#5101 Kenichi Kamada Tokyo Visionary Optics Co. 1
#5101 Kazuyuki MITSUKURA Hitachi Chemical Company 1
#5101 Takaki Yagisawa Mitsubishi Electric 1
#5101 Hiroshi Horiki Sony 1
#5101 Osamu Kagaya Agc 1
#5101 Keisei Fujiwara Hitachi 1
#5101 Kazuki Noda 3M 1
#5101 Katsuya Hirano Nec 1
#5101 Takao Atarashiya Japan Display 1
#5101 Taku Shimoda Canon 1
#5101 Kazumi Sakumoto Seiko Instruments 1
#5101 Kotaro Kashiwa Sony 1
#5101 Kenji Komito Ricoh Company 1
#5101 Ryohei Kitada Longitude Licensing Limited 1
#5101 Shinji Hiramitsu Denso 1
#5101 Masatoshi Sasaki Dexerials 1
#5101 Makoto Komukai Dai Nippon Printing Co. 1
#5101 Kaichiro Saito Nec 1
#5101 Natsumi Sakai Fujitsu Component Limited 1
#5101 Makoto Nakatsuka Honda Motor Co. 1
#5101 Shinji Matsuoka Mitsubishi Chemical 1
#5101 Kazuhiro Katagiri Oki Electric Industry Co. 1
#5101 Hirotaka Muto Mitsubishi Electric 1
#5101 Yoshitomo Nishimura Mitsubishi Electric 1
#5101 Naoto Toda Casio Computer Co. 1
#5101 Kazuto Tsuruoka Japan Display 1
#5101 Sakurako Tokura Mitsubishi Electric 1
#5101 Hiromichi Saito Yoshino Kogyosho Co. 1
#5101 Yuri Toda Nippon Steel 1
#5101 Chiaki Matsutori Miraial Co. 1
#5101 Ryoji Kurosawa IBM 1
#5101 Tsutomu Negishi Jeol 1
#5101 Kosuke Tanabe Nec 1
#5101 Yae KANAI National Cancer Center 1
#5101 Hiroto Takeuchi Hitachi 1
#5101 Kenichi Kuwahara 1
#5101 Osamu Sakaguchi Nec 1
#5101 Kensuke Nagaoka Disco 1
#5101 Shinichi Kamoshida Seiko Epson 1
#5101 Mineki Hasegawa Adeka 1
#5101 Shigeto Shimmura Keio University 1
#5101 Shinichi Yokoyama Honda Motor Co. 1