Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 8,451–8,500 of 13,560 inventors

Rank Inventor Primary Company Patents
#5246 Soshi Oshima Canon 1
#5246 Yoichi Oshita Hitachi 1
#5246 Hisamichi Sekine Mitsumi Electric Co. 1
#5246 Tomoyuki Kakinuma Koken Co. 1
#5246 Yuji Yanagi Mitsubishi Electric 1
#5246 Masaki Kurokawa Advantest 1
#5246 Masahiro Yamaki Hitachi Zosen 1
#5246 Yorimasa Yasuda Mitsubishi Electric 1
#5246 Kohei Tarutani L'Air Liquide, Societe Anonyme Pour L'Etude Et L'Exploitation Des Procedes Georges Claude 1
#5246 Yasushi Mikawa Gree Holdings 1
#5246 Atsuro Suzuki Hitachi 1
#5246 Ryosuke Uchida Alps Alpine Co. 1
#5246 Eiji Yuasa Mitsubishi Electric 1
#5246 Satoshi Hamada Minolta Co. 1
#5246 Tomohide Nakamura Ube Industries 1
#5246 Tomoo Hasegawa Bridgestone 1
#5246 Tetsutaro YAMADA Mitsubishi Electric 1
#5246 Naoto Nakayama Hioki E.E. 1
#5246 Toshikatsu Arai Mitsubishi Electric 1
#5246 Hidekazu Shimodaira Ntt Docomo 1
#5246 Youichi Matsumoto Hitachi 1
#5246 Koichi Ishibashi Mitsubishi Chemical 1
#5246 Yoshiki Katou Konica Minolta Medical & Graphic 1
#5246 Toru Kitamura Honda Motor Co. 1
#5246 Hitoshi Sugahara Hitachi High-Technologies 1
#5246 Mitsumasa Ikeuchi Ias 1
#5246 Emiko Ikeda Sony 1
#5246 Taishi Takeda Oki Data 1
#5246 Yoshiaki Ofuji Ntt Docomo 1
#5246 Kazuo HITOSUGI Mitsubishi Electric 1
#5246 Masakazu KUME Hitachi Chemical Company 1
#5246 Yasushi Takaki Mitsubishi Electric 1
#5246 Tsutomu Maeda Tdk 1
#5246 Koji Kuroiwa Japan Cash Machine Co. 1
#5246 Ken Oi Canon 1
#5246 Eigo Isomura Gree Holdings 1
#5246 Goro Terumichi Modulex 1
#5246 Mitsuru Saeki Hitachi 1
#5246 Yuichiro Aoki Hitachi 1
#5246 Eigo Totoki Mitsubishi Electric 1
#5246 Takanori Takahashi Sony 1
#5246 Kayoko Shibata Elpida Memory 1
#5246 Kazuma Sekimoto Rion Co. 1
#5246 Tetsuya Osaka Waseda University 1
#5246 Toshio Imai Nichia 1
#5246 Shunji Mochiduki Hodogaya Chemical Co. 1
#5246 Kengo Tsujimoto Tdk 1
#5246 Kenichi Fujie Mitsubishi Electric 1
#5246 Kuniharu Oka Hitachi 1
#5246 Tadaaki Kimijima Sony 1