Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 4,851–4,900 of 8,912 inventors

Rank Inventor Primary Company Patents
#3088 Atsuhiko Sugitani ExxonMobil 1
#3088 Hiroaki Tsuboe Hitachi-Johnson Controls Air Conditioning 1
#3088 Kazumasa Sasakura Shinkawa 1
#3088 Isamu Ueno Canon 1
#3088 Tetsuya Kageyama Shimadzu 1
#3088 Kenichirou Kurata 1
#3088 Akira Hagiwara GE 1
#3088 Nobuo Ueki Sony 1
#3088 Yukinobu Maruyama Hitachi 1
#3088 Satoru Tomita Ricoh Company 1
#3088 Kazuaki Kurooka Renesas Electronics 1
#3088 Hiromi Ishikawa Fujitsu Limited 1
#3088 Masaaki Takeshima Mitsubishi Electric 1
#3088 Toshiro Sasaki Meiji Seika Kaisha 1
#3088 Shigeru Kanauchi Tomy Company 1
#3088 Naomi Ohtsuka Nippon Suisan Kaisha 1
#3088 Shin-ichi Waku Dai Nippon Printing Co. 1
#3088 Takashi Manako Nec 1
#3088 Nobuaki Matoba Shin Caterpillar Mitsubishi 1
#3088 Hidekazu Katayama Mitsubishi Electric 1
#3088 Hiroyuki Hisamichi Seldar Pharma 1
#3088 Takayoshi Hayashi NTT 1
#3088 Tomohiko Onishi Sega Toys Co. 1
#3088 Masukazu Hirata Mitsubishi Gas Chemical Company 1
#3088 Katsumi Nakaichi Nihon Kohden 1
#3088 Tamami Takahashi Ebara 1
#3088 Yutaka Urino Nec 1
#3088 Shinji Miyata Nsk 1
#3088 Yasuo Kudo Kabushiki Kaisha Toshiba 1
#3088 Hijiri Hayashi Shinkawa 1
#3088 Makoto Miyawaki Canon 1
#3088 Kenji Arita Mitsubishi Electric 1
#3088 Shoji Takeda Canon 1
#3088 Takaharu Matsuoka Japan Display 1
#3088 Mitsuharu Miyoshi GE 1
#3088 Atsushi Kikugawa Hitachi 1
#3088 Akihiko Shirakawa Showa Denko K.K. 1
#3088 Eiji Hirai Nihon Parkerizing Co. 1
#3088 Takehiko Saito Sony 1
#3088 Yasuaki Isonaga Sony 1
#3088 Masami Nakajima Renesas Electronics 1
#3088 Koichi Sakita Fujitsu Limited 1
#3088 Ryuichiro Iwano Hitachi 1
#3088 Akito Machida Mayekawa Mfg. Co. 1
#3088 Tadaaki Ishikawa Hitachi 1
#3088 Kiyokazu Niwa Topy Kogyo Kabushiki Kaisha 1
#3088 Tetsuya Tadokoro Hitachi 1
#3088 Atsushi Minegishi Iwatsu Electric Co. 1
#3088 Hiroyasu Nishikawa Caterpillar 1
#3088 Chiaki Sugano Mitsubishi Electric 1