Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 12,051–12,100 of 14,393 inventors

Rank Inventor Primary Company Patents
#5815 Hiroichi Ota Citizen Watch Co. 1
#5815 Naoko NAKATA Dai Nippon Printing Co. 1
#5815 Kazushi SEDOKUBO Ihi 1
#5815 Shohei Matsukawa Renesas Electronics 1
#5815 Masaya FUJIWARA Kddi 1
#5815 Yuji TAKATSU Ihi 1
#5815 Kumiko Kameya Mitsubishi Chemical 1
#5815 Marie Kozono Kewpie 1
#5815 Hidetaka Nakao Ebara 1
#5815 Norihisa Matsuo Asahi Kasei Fibers 1
#5815 Yasuaki Endo Mayekawa Mfg. Co. 1
#5815 Mitsuru Toda Jeol 1
#5815 Miki Kagano Mitsubishi Electric 1
#5815 Rena Mase Tomy Company 1
#5815 Hideyoshi Wakimoto Sony 1
#5815 Tsutomu Hirachi Mitsubishi Chemical 1
#5815 Tomiharu Nagata Japan Tobacco 1
#5815 Hiroshi Makigano Mitsubishi Hitachi Power Systems 1
#5815 Kenkichi Murata Ihi 1
#5815 Kae Tochigi Toppan Printing Co. 1
#5815 Hironaka Igarashi Niigata University 1
#5815 Hiroshi KOI Tanita 1
#5815 Satoru Nagata Panasonic 1
#5815 Hajime SAKASHITA 1
#5815 Sae KIMURA Mitsubishi Electric 1
#5815 Kouichirou Iijima Hitachi 1
#5815 Saburo Unai Hosokawa Yoko Co. 1
#5815 Yayumi UEHARA Renesas Electronics 1
#5815 Hiroshi Hirosaki Mitsubishi Electric 1
#5815 Kazuya Miyazaki Canon 1
#5815 HIROKI GOHARA Sony 1
#5815 Takeshi Kasai Kokusai Electric 1
#5815 Hiroyuki Chibahara Mitsubishi Electric 1
#5815 Hiroki Kawanishi Dai Nippon Printing Co. 1
#5815 Takuro Yasuda Ricoh Company 1
#5815 Naoto Tashiro Mitsubishi Electric 1
#5815 Satoru Higashino Sony 1
#5815 Naoya BABA Faurecia Clarion Electronics Co. 1
#5815 Tetsuya Uetsuji Mitsubishi Electric 1
#5815 Kazuhito Oka Canon 1
#5815 Katsushi Yasuhara Tdk 1
#5815 Mana SASAGAWA NTT 1
#5815 Ryota Iijima Hitachi-Johnson Controls Air Conditioning 1
#5815 Mariko Matsunaga Yamato Scientific Co. 1
#5815 Nobumoto Ishiki Neturen Co. 1
#5815 Naoki Tega Hitachi 1
#5815 Nobuyuki Kihara Sony 1
#5815 Ichiro Nazuka Toppan Printing Co. 1
#5815 Kazuyuki Maruyama Honda Motor Co. 1
#5815 Hiroaki Miyamoto Mitsubishi Motors 1