Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 11,901–11,950 of 13,570 inventors

Rank Inventor Primary Company Patents
#5439 Rei Saito Agc 1
#5439 Yoichi Kobayashi Ebara 1
#5439 Yoshikazu Nakamura Ribomic 1
#5439 Masashi Serizawa Mitsubishi Chemical 1
#5439 Kentaro Goto Hamamatsu Photonics K.K. 1
#5439 Tomomi Inoue Sony 1
#5439 Naoki Hata Kawasaki 1
#5439 Yuuki Sakaguchi Terumo Kabushiki Kaisha 1
#5439 Nobuko Fukuoka Japan Display 1
#5439 Tomoo Fukuda Ricoh Company 1
#5439 Kimiharu Yanagisawa Ricoh Company 1
#5439 Masahiro Tanomura Nec 1
#5439 Kenji Nakase Jfe Steel 1
#5439 Hidetaka Ide Toppan Printing Co. 1
#5439 Ryo Endo Renesas Electronics 1
#5439 Tsuyoshi Nagata Nec 1
#5439 Hisanori Yanagida Honda Motor Co. 1
#5439 Katsuya Fukushima Thk Co. 1
#5439 Takuma Ishikawa Minolta 1
#5439 Arata IIZUKA Mitsubishi Electric 1
#5439 Naoko Yamamoto Disco 1
#5439 Hiroshi Nogami Nippon Steel 1
#5439 Eisuke Shimizu Ricoh Company 1
#5439 Yuta SAGARA Nippon Steel Chemical 1
#5439 Takenori Okusa 1
#5439 Jumpei Sato Kabushiki Kaisha Toshiba 1
#5439 Yasuo Nakanishi Rohm Co. 1
#5439 Yugo Tomita Subaru 1
#5439 Yasushi Aoyagi Furukawa Electric Co. 1
#5439 Hitoshi Nikaido Nippon Steel 1
#5439 Akihiro HANADA Japan Display 1
#5439 Yudai Yoneoka Mitsubishi Electric 1
#5439 Masahiro Tani Nec 1
#5439 Yusuke Ogitani Daiichi Sankyo Company, Limited 1
#5439 Masato Tsukada Nec 1
#5439 Satoshi Shikata Stanley Electric Co. 1
#5439 Hideki Miyazaki Daiichi Sankyo Company, Limited 1
#5439 Yoshiaki Takigahira Eagle Industry Co. 1
#5439 Yuta Negishi Eagle Industry Co. 1
#5439 Shin Yanai Sony 1
#5439 Takeshi Ogita Sony 1
#5439 Takeshi Oi Mitsubishi Electric 1
#5439 Toru Arai Denki Kagaku Kogyo 1
#5439 Hideyuki Hara Wacom Co. 1
#5439 Masayuki Yoshimura Showa Denko K.K. 1
#5439 Fumihiro Inoue Mitsumi Electric Co. 1
#5439 Yusuke Minami Nkk Co. 1
#5439 Takeshi Kanda Kobe Steel 1
#5439 Tatsuya Maeda Hitachi High-Technologies 1
#5439 Hidekazu Kawanishi Sony 1