Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.

Showing 6,801–6,850 of 13,130 inventors

Rank Inventor Primary Company Patents
#4477 Toshishige Kasuga Ican Company 1
#4477 Kei Tomatsu Sony 1
#4477 Kazunori OOUCHI Dai Nippon Printing Co. 1
#4477 Akira Hosotani Renesas Electronics 1
#4477 Nobuhiko Suematsu Alps Alpine Co. 1
#4477 Kae Nagano Sony 1
#4477 Fuminori Tanahashi Olympus 1
#4477 Fumiya Takahashi Ngk Insulators 1
#4477 Ikuo Kondo Jo Cosmetics Co. 1
#4477 Takeshi Kawasaki Hitachi 1
#4477 Kiyoto KAWAUCHI Mitsubishi Electric 1
#4477 Yuka IWAHASHI Nof 1
#4477 Naoya Okizaki Hitachi 1
#4477 Akihide Tanaka Hitachi 1
#4477 Daeyoul YOON 1
#4477 Mitsuhiro Yoshida Shin-Etsu Chemical Co. 1
#4477 Yojiro Kobayashi 1
#4477 Satoshi Yamaki Shiseido Company, Limited 1
#4477 Naoki Nishikawa Brother Kogyo 1
#4477 Hiroyuki Owatari Canon 1
#4477 Yuki Tsukioka Mitsubishi Electric 1
#4477 Hitoshi Takada Canon 1
#4477 Kouta SAITOU Proterial 1
#4477 Shuji Mino Hitachi 1
#4477 Yoshio Takimoto Jsr 1
#4477 Takashi Kambe Taiyo Nippon Sanso 1
#4477 Nobuyuki Kimura Disco 1
#4477 Kazuto Kuroda Kabushiki Kaisha Toshiba 1
#4477 Saiki SHIGEMORI Tdk 1
#4477 Miru Iwami Cygames 1
#4477 Kaoru Murakami Gree Holdings 1
#4477 Tomo Ikuyama Mitsubishi Electric 1
#4477 Takuro Watanabe 1
#4477 Mai Tsukada 1
#4477 RINNA KANAO Sony 1
#4477 Noritaka Ogawa 1
#4477 Takanori Kubota Sony 1
#4477 Naoki Oyama Canon 1
#4477 Toshihide Shimuzu Sony 1
#4477 Yosuke Takai Yamaichi Electronics Co. 1
#4477 Junta MIYAMOTO The University Of Tokyo 1
#4477 Shigenori AKIYAMA Gc 1
#4477 Masakazu TAIRA Subaru 1
#4477 Hideki Mochizuki Osaka University 1
#4477 Kenji Toyoda Nippon Kogaku K.K. 1
#4477 Shotaro Nakamura Mitsubishi Electric 1
#4477 Akitoshi Miyazaki Hitachi Astemo 1
#4477 Tatsunori Otomo Tdk 1
#4477 Sumihisa Masuda Sumco 1
#4477 Yasunori Yoshioka Kanegafuchi Kagaku Kogyo 1