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 9,201–9,250 of 13,130 inventors

Rank Inventor Primary Company Patents
#4477 Akane HONGYO Mitsubishi Electric 1
#4477 Yoshitaka KAWAI Meiji Co. 1
#4477 Hiromitsu NAGAREKAWA Hitachi 1
#4477 Takashi MIYANAGA Hitachi 1
#4477 Taketo Yamaji Meiji Co. 1
#4477 Kyoko Okoshi Hitachi 1
#4477 Yasuhiko Wada Mitsubishi Electric 1
#4477 Kenji Nagatomo Jeol 1
#4477 Masahiro ANEZAKI Panasonic 1
#4477 Jun Fukuda Dai Nippon Printing Co. 1
#4477 Jun Akikusa Mitsubishi Materials 1
#4477 Seongjae Ko Samsung 1
#4477 Naoyuki Sekine Subaru 1
#4477 Keiji Fujiki Nachi-Fujikoshi 1
#4477 Atsuo Yamada Sony 1
#4477 Nissi Vilcovsky Eyesmatch 1
#4477 Yosuke Sumida Dai Nippon Printing Co. 1
#4477 Yasuyuki Matsui Japan Display 1
#4477 Takashi MATOU 1
#4477 Tsubasa Moritsuka Hitachi Power Semiconductor Device 1
#4477 Hironori Kimata Tdk 1
#4477 Hanae Yoshida Hitachi 1
#4477 Issei OTANI Mitsubishi Electric 1
#4477 Takeshi Moribe Nec 1
#4477 Masao Iwaya Asahi Glass Co. 1
#4477 Terufumi Hamamoto Hoya Lens Thailand 1
#4477 Shoichi Hayashida NTT 1
#4477 Takahiro Mizushina Casio Computer Co. 1
#4477 Minoru Kakitani Showa Denko Materials Co. 1
#4477 Ryuji Akebi Resonac 1
#4477 Kazuhiko Hidaka Mitutoyo 1
#4477 Tsuneki Kusaba Moraine 1
#4477 Natsuko Miyazaki Canon 1
#4477 Shinsaku YASUI 1
#4477 Yasuaki Nakamura Hitachi 1
#4477 Kensho Miyoshi 1
#4477 Osamu Komuta Konami Digital Entertainment Co. 1
#4477 Atsuki KIUCHI Hitachi 1
#4477 Tadashi Okumura Hitachi 1
#4477 Naoto Katayama Nippon Suisan Kaisha 1
#4477 Noriyuki Yabuoshi Hitachi Ulsi Systems Co. 1
#4477 Naoya Morita Ricoh Company 1
#4477 Tomoyuki Yagi Canon 1
#4477 Akinori Nishio Olympus 1
#4477 Yasuyuki Teranaka Nippon Chemiphar Co. 1
#4477 Noriko Ayame Eneos 1
#4477 Ryosuke NISHIKAWA Riso Kagaku 1
#4477 Daigo Mori 1
#4477 Motofumi Awa Mitsubishi Electric 1
#4477 Takahiro Hiramatsu Toshiba Mitsubishi-Electric Industrial Systems 1