Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 5,601–5,650 of 6,779 inventors

Rank Inventor Primary Company Patents
#4343 Takahiro FUKUI National Center Of Neurology And Psychiatry 1
#4343 Kiyoshi Nasu Hitachi Industry & Control Solutions 1
#4343 Akiko Matsunaga National Agriculture And Food Research Organization 1
#4343 Hiroyuki Kumokita Sumitomo Special Metals Co. 1
#4343 Hiroshi Ohtake Hisamitsu Pharmaceutical Co. 1
#4343 Katsunobu Hirakawa Texas Instruments 1
#4343 Tsutomu Igari Hitachi 1
#4343 Hidekazu Azuma Hisamitsu Pharmaceutical Co. 1
#4343 Shogo Maeno Hitachi 1
#4343 Aki NAKATSU Harima Chemicals, Incorporated 1
#4343 Hitoshi Yoshitomi National Agriculture And Food Research Organization 1
#4343 Keiko Mizoo 1
#4343 Ryuji Kirino Renesas Electronics 1
#4343 Takanao Hasebe Hitachi Construction Machinery Co. 1
#4343 Akiko Ogino National Agriculture And Food Research Organization 1
#4343 Reina Saito Riso Kagaku 1
#4343 Yu Sogo National Institute Of Advanced Industrial Science And Technology 1
#4343 Hirohisa Nakasato Nec 1
#4343 Nobuo Iwane 1
#4343 Yoshiyuki Takeda National Agriculture And Food Research Organization 1
#4343 Hiroshi Yorozuya National Agriculture And Food Research Organization 1
#4343 Junichi Tanaka National Agriculture And Food Research Organization 1
#4343 Mayu Yasunaga National Institute Of Advanced Industrial Science And Technology 1
#4343 Masayuki Kyogoku Nippon Gohsei Kagaku Kogyo 1
#4343 Naoki Ise Jx Nippon Mining & Metals 1
#4343 Noboru Inamina Riso Kagaku 1
#4343 Akira Osomato Texas Instruments 1
#4343 Yoshiyuki Ichioka Hitachi 1
#4343 Shuya Yamashita National Agriculture And Food Research Organization 1
#4343 Ryuuichi Kira Nitto Denko 1
#4343 Shunsuke Tomita National Institute Of Advanced Industrial Science And Technology 1
#4343 Makoto Nakaichi Nitto Denko 1
#4343 Norikazu Sanuga Hitachi 1
#4343 Faxiang QIN National Institute For Materials Science 1
#4343 Yusuke Okamoto Maxell 1
#4343 Sayoko Murakami Nagase & Co. 1
#4343 Atsushi Nesumi National Agriculture And Food Research Organization 1
#4343 Shiori Miyake Mitsubishi Electric 1
#4343 Sohei Aruga Nitto Denko 1
#4343 Toshiro FUJITA National Agriculture And Food Research Organization 1
#4343 Hirohito Sone Unknown 1
#4343 Kazuhiko Inoue Maxell 1
#4343 Hiroshi Ono Hitachi Koki Co. 1
#4343 Yasuhiro Kawai Hitachi Koki Co. 1
#4343 Yoshiaki Fujimiya Sumitomo Forestry Co. 1
#4343 Yugo Watari Maxell 1
#4343 Yasuo Kodama Taiho Pharmaceutical Co. 1
#4343 Hiroe Nakajima Maxell 1
#4343 Satoshi Takeya Nippon Light Metal Company 1
#4343 Nobuaki Arakane Hitachi 1