Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 5,651–5,700 of 11,174 inventors

Rank Inventor Primary Company Patents
#4279 Terajima Kokichi Largan Precision Co. 1
#4279 Eiji Kasutani Nec 1
#4279 Kazuya Omura Fujitsu Limited 1
#4279 Hidenori Azami Astellas Pharma 1
#4279 Tomoko Ishizaka Taisho Pharmaceutical Co. 1
#4279 Masahiro SONODA Oki Data 1
#4279 Yasuo Kuniyoshi National Institute Of Advanced Industrial Science And Technology 1
#4279 Katutoshi Tamura Showa Denko K.K. 1
#4279 Naruhito Nakahara Hitachi 1
#4279 Yousuke Okamura Topura Co. 1
#4279 Motonobu Nagai Canon 1
#4279 Hitoshi Naito Sony 1
#4279 Hideki Shibuya Konica Minolta Medical & Graphic 1
#4279 Maiko Kawase Hitachi Medical 1
#4279 Ko Ishimoto Sony 1
#4279 Yoshihiro Kosugi Sony 1
#4279 Yoshihiro Horiuchi Dainippon Sumitomo Pharma Co. 1
#4279 Minoru Tagami International Superconductivity Technology Center 1
#4279 Ryosuke Namiki Mitsubishi Electric 1
#4279 Shinichiro Sakurai 1
#4279 Toshiro Tomita Yokogawa Electric 1
#4279 Mitsuru Komiyama Oki Electric Industry Co. 1
#4279 Satoshi Minamidate Sumida 1
#4279 Noriko Haketa Kao 1
#4279 Hirofumi Irie Nittetsu Steel Drum Co. 1
#4279 Makoto Sugawa Chugai Pharmaceutical 1
#4279 Kazutoshi Sugai Konami Computer Entertainment Tokyo 1
#4279 Hidenori Yachi Smk 1
#4279 Tsuyoshi Oyamatasu Teac 1
#4279 Mitsuhiro Kusano Murata Manufacturing Co. 1
#4279 Yosuke Enomoto Koganei 1
#4279 Hiroto Ootake Nec 1
#4279 Takamitsu Kamimura Tdk 1
#4279 Kazunobu Omura Unknown 1
#4279 Kentaro Gotou Mitsubishi Electric 1
#4279 Toshiyuki Higashijima Techno Polymer Co. 1
#4279 Maki Furui Hitachi 1
#4279 Eiji Kurosaki Astellas Pharma 1
#4279 Makiko Kono Koken Co. 1
#4279 Daisuke Matono Shinko Electric Industries Co. 1
#4279 Kunio Torii Ajinomoto Co. 1
#4279 Teppei Osawa Tdk 1
#4279 Takahiro Ol Taisho Pharmaceutical Co. 1
#4279 Hisakatu Ochi Mitsubishi Heavy Industries Printing & Packaging Machinery 1
#4279 Genichi Ohta Zeon 1
#4279 Hidehiko Kai Nippon Paper Industries Co. 1
#4279 Ryoko Takagi Sony 1
#4279 Yuusuke Yokosuka Mitsubishi Electric 1
#4279 Tatsuo Aramizu Nec 1
#4279 Eiko Nagasaki Mitsubishi-Kagaku Foods 1