Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 7,751–7,800 of 8,912 inventors

Rank Inventor Primary Company Patents
#3088 Katuyoshi Fujisawa Mitsubishi Electric 1
#3088 Shigeru Kikuta Hirose Electric Co. 1
#3088 Mitsugu Tanaka Fieldbus Foundation 1
#3088 Takashi Fukaumi Nec 1
#3088 Yoshiko Yoshino Taisho Pharmaceutical Co. 1
#3088 Ryohei Nagata Dai Nippon Printing Co. 1
#3088 Taku Hoshino Kos 1
#3088 Nobukazu Banjo Ando Electric Co. 1
#3088 B. D. Yu Nec 1
#3088 Masatoshi Hisatome Mitsubishi Electric 1
#3088 Satoshi Kokaji Mitsubishi Electric 1
#3088 Toshio Kashiwazaki Advantest 1
#3088 Yasushi Tokunaga Riken Vinyl Industry Co. 1
#3088 Setsuo Toyoshima Oji Paper Co. 1
#3088 Shiro Ohtaka Oki Electric Industry Co. 1
#3088 Robert Logie IBM 1
#3088 Mikko Siira 1
#3088 Masahiro Dai Olympus Optical Co. 1
#3088 Kuniyoshi Yoshikawa Kabushiki Kaisha Toshiba 1
#3088 Kyouichi Ohtsuka Mitsubishi Electric 1
#3088 Akihiro Hikichi Akebono Brake Industry Co. 1
#3088 Yusuke Hori Seikagaku 1
#3088 Yasuji Ikari Riso Kagaku 1
#3088 Junji Saida Iwatani International 1
#3088 Shigeji Sakashita Kokusai Gijutsu Kaihatsu Co. 1
#3088 Reiji Nishikawa Kabushiki Kaisha Toshiba 1
#3088 Masamitsu Ogawa Smk 1
#3088 Tsutomu Shinzawa Nec 1
#3088 Gonichi Tagami Yakult Honsha 1
#3088 Chikako Kiuchi Taisho Pharmaceutical Co. 1
#3088 Kazumasa Miyazaki Sony 1
#3088 Mitsuo Sugimoto Asahi Glass Co. 1
#3088 Misaka Takeshita Sega Enterprises 1
#3088 Koichiro Asano Brigham and Women's Hospital 1
#3088 Kazuhiko Etoh Canon 1
#3088 Junko Takeda Taisho Pharmaceutical Co. 1
#3088 Akihiro Uetake Sony 1
#3088 Masaaki Nagase 1
#3088 Ryuichi Sakano Mitsubishi Electric 1
#3088 Makiko Takeo Gc 1
#3088 Kazuo Shiraiwa Ibio 1
#3088 Fumihiro Hiromatsu Tdk 1
#3088 Satoshi Katayanagi Nec 1
#3088 Masayoshi Tanazawa Casio Computer Co. 1
#3088 Tomomitsu Yokoyama Mitsubishi Mining 1
#3088 Kazutaka Ohtsu Bridgestone 1
#3088 Hamabe Kojiro Nec 1
#3088 Akio Ohtsuji Mitsubishi Electric 1
#3088 Akira Jippo Nec 1
#3088 Mikio Koguchi Sekisui Plastics Co. 1