Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 10,101–10,150 of 91,278 inventors

Rank Inventor Primary Company Patents
#9591 Kazuo Murai Ricoh Company 17
#9591 Yohsuke Kaji Sony 17
#9591 Yasuhiro Kozuka Canon 17
#9591 Hidekazu Kojima Tdk 17
#9591 Yoshiaki Takigahira Eagle Industry Co. 17
#9591 Katsumi Kawasaki Tdk 17
#9591 Kohei Ozaki Mitsubishi Electric 17
#9591 Shinichi Sakaida Nippon Hoso Kyokai 17
#9591 Nobuya Takahashi Ibiden Co. 17
#9591 Go Suzuki Ngk Insulators 17
#9591 Muneo Matsushita Jfe Steel 17
#9591 Kohei Okimoto Honda Motor Co. 17
#9591 Ken Hanazawa Nec 17
#9591 Yoshihiko Asano Fujitsu Limited 17
#9591 Tianyang Min Ntt Docomo 17
#9591 Kazuyuki Matsushita Rigaku 17
#9591 Tomohiro Nagano Mitsubishi Electric 17
#9591 Tetsuichi Kudo Hitachi 17
#9591 Yasuaki Okita Jfe Steel 17
#9591 Naoji Akutsu Oki Electric Industry Co. 17
#9591 Yasuyuki Kawakami Stanley Electric Co. 17
#9591 Hideaki Murayama Sony 17
#9591 Kazuhiko Sagara Hitachi 17
#9591 Takumi NISHIYAMA Mitsubishi Electric 17
#9591 Toru Nagai Nippon Steel 17
#9591 Daijiro AKAGI Agc 17
#9591 Yu KAWAI Mitsubishi Electric 17
#9591 Youngbin Kim LG 17
#9591 Fumie Kameyama Canon 17
#9591 Youji Suzuki Daicel 17
#9591 Takayuki Tani Sanyo Electric Co. 17
#9591 Kazuhiro Ichinokawa Pentax 17
#9591 Takuya Hirashima Jfe Steel 17
#9591 Takeshi Yakou Canon 17
#9591 Hayato Horie Mitsubishi Electric 17
#9591 Keiichi Watanabe Oki Data 17
#9591 Yuzo Ishii NTT 17
#9591 Shota Asada Canon 17
#9591 Takashi Katoku Sony 17
#9591 Naoyuki Fukushima Tungaloy 17
#9591 Yasuhiro Araki Panasonic 17
#9591 Masamitsu Nagahama Toppan Printing Co. 17
#9591 Seishiro Yoshioka Canon 17
#9591 Yuichi Okamura Tokyo Kikai Seisakusho 17
#9591 Takeaki Wakisaka Nippon Steel 17
#9591 Akinori Yoshioka Mitsubishi Heavy Industries Thermal Systems 17
#9591 Kazushige Takahashi Organo 17
#9591 Kazuki OGATA Nec 17
#9591 Atsuo Nomoto Canon 17
#9591 Tamihiro Ishimura Oki Electric Industry Co. 17