Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 9,401–9,450 of 13,980 inventors

Rank Inventor Primary Company Patents
#5381 Masahiko Kanda Sumitomo Electric Industries 1
#5381 Ken NISHIKAWA Mitsubishi Electric 1
#5381 Hisataka Fukushima Mitsubishi Electric 1
#5381 Masayuki Kidokoro Mazda Motor 1
#5381 Toshiya Nishizawa Sanyo Denki Co. 1
#5381 Kenji Sobata Nec 1
#5381 Miyo Kitamura Honda Motor Co. 1
#5381 Yohki Hieda Okabe Co. 1
#5381 Gen Takahashi Toyota 1
#5381 Dianchao Wang Taiheiyo Cement 1
#5381 Sachiko TANIGUCHI Mitsubishi Electric 1
#5381 Kenji OGAMI Renesas Electronics 1
#5381 Keisuke AMPO Hitachi Astemo 1
#5381 Saeko Nakamura Resonac 1
#5381 Saori Yamaki Resonac 1
#5381 Wataru Sakane Resonac 1
#5381 Masahiro Ibe Renesas Electronics 1
#5381 So Miyaishi Showa Denko K.K. 1
#5381 Takashi Fukuzawa Nippon Sheet Glass Company, Limited 1
#5381 Yukiko Nakamura Ntt Docomo 1
#5381 Yukihiro IKURA Furukawa Electric Co. 1
#5381 Masashi Matsuura Tohoku University 1
#5381 Yasuhide Hyodo Sony 1
#5381 Hitomi Inomata Riken Technos 1
#5381 Naoki IIZUKA Jfe Steel 1
#5381 Masamichi Kitano Resonac 1
#5381 Shohei Iwata Omron 1
#5381 Tetsuya Sakashita Japan Aerospace Exploration Agency 1
#5381 Keiko Yoshikawa Hitachi High-Technologies 1
#5381 Keiji Tokunaga Dai Nippon Printing Co. 1
#5381 Hisayoshi Motobayashi Sony 1
#5381 Hideaki Furukawa Canon 1
#5381 Yohta Kimura Ricoh Company 1
#5381 Eri Igarashi Sony 1
#5381 Miki Kuwajima Jasco 1
#5381 Tomoya Tagawa Asahi Kasei Kabushiki Kaisha 1
#5381 Keisuke Naito Panasonic 1
#5381 Mato HATTORI Disco 1
#5381 Neeraj Jhanji Zeco Systems Pte 1
#5381 Kenji Kudo Riso Kagaku 1
#5381 Hiroyasu Takemoto Tokyo Institute Of Technology 1
#5381 Sachiyo Aoki Sony 1
#5381 Kyohei Ando Nec 1
#5381 Kazuki KANEHARA Agc 1
#5381 Yoshitaka Taniguchi Denka Company Limited 1
#5381 Motoharu Chiba Mitsubishi Motors 1
#5381 Taisuke Iwakiri Mitsubishi Electric 1
#5381 Kazuya Takemoto Fujitsu Limited 1
#5381 Kohei Nanbu Subaru 1
#5381 Toshinobu Ogatsu Nec 1