Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 7,151–7,200 of 13,980 inventors

Rank Inventor Primary Company Patents
#5381 Taiki Kanzawa Ihi 1
#5381 Yoshihiro Kishimoto Dai Nippon Printing Co. 1
#5381 Mitsuhiro IWAFUNE Refine Holdings Co. 1
#5381 Ryosuke Matsui Toray Industries 1
#5381 Daisuke Takayama Kansai Paint Co. 1
#5381 Eiji Yagyu Mitsubishi Electric 1
#5381 Takuji Oyama Asahi Glass Co. 1
#5381 Shuji Yamaguchi Hitachi 1
#5381 Masashi Usami Kokusai Denshin Denwa Co. 1
#5381 Yasunari Sato Suiken Co. 1
#5381 Hirooki TOKOI Hitachi Industrial Equipment Systems Co. 1
#5381 Kaho MUKUNOKI Mitsubishi Electric 1
#5381 Tatsuro Suzuki Kabushiki Kaisha Toshiba 1
#5381 Miki FUKUGAMI Toppan Printing Co. 1
#5381 Toshihiro Ueda Suntory Holdings Limited 1
#5381 Shaw NISHIZAWA Chugai Pharmaceutical 1
#5381 Akitoshi Nakagawa Meidensha 1
#5381 Toshimitsu Fukushima Fujifilm 1
#5381 Hiroaki KURAMOCHI Subaru 1
#5381 Motoi Satake Olympus 1
#5381 Emiko Hayashi Dwango Co. 1
#5381 Tatsuo Makii Sony 1
#5381 Tetsuji SAIKUSA Mitsubishi Electric 1
#5381 Takuya YOSHINOYA Ihi 1
#5381 Kazuya NAGASE Nihon Kohden 1
#5381 Masayasu FUJIWARA Hitachi 1
#5381 Shigeo Udagawa Mitsubishi Electric 1
#5381 Shingo Nishikata Mitsubishi Electric 1
#5381 Jin Kuse Eizo 1
#5381 Jun Takami Meidensha 1
#5381 Yu Ogawa Canon 1
#5381 Takahiro Goto Fujitsu Limited 1
#5381 HONOKA OZAKI Sony 1
#5381 Tomoyoshi KUNIYA Subaru 1
#5381 Shunichi Watanabe Hitachi High-Technologies 1
#5381 Keiji Togawa Sony 1
#5381 Junri Ishikura Canon 1
#5381 Shunsuke Murakami Canon 1
#5381 Toshifumi Sato Nec 1
#5381 Takahiro Matsuura Canon 1
#5381 Yuma Takeuchi Resonac 1
#5381 Fuminobu Nakamura Casio Computer Co. 1
#5381 Tetsuhiro Fukao Mitsubishi Electric 1
#5381 Shigeru Hashimoto Fujitsu Limited 1
#5381 Masahiro Tsukahara Fujitsu Limited 1
#5381 Yoshitsugu Sawa Mitsubishi Electric 1
#5381 Akira Oota Mitsubishi Chemical 1
#5381 Masaki ENZU Adeka 1
#5381 Chihiro Yoshimine Mitsubishi Electric 1
#5381 Naokatsu Takara Mitsubishi Generator Co. 1