Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 8,651–8,700 of 13,980 inventors

Rank Inventor Primary Company Patents
#5381 Toshihiro Oishi Mitsubishi Electric 1
#5381 Yusuke HAZUI Mitsubishi Heavy Industries Thermal Systems 1
#5381 Tsutomu Takizawa Se 1
#5381 Kayoko OKADA Kureha 1
#5381 Chang-Yu Chen Ono Pharmaceutical Co. 1
#5381 Shungo Deshimaru Ono Pharmaceutical Co. 1
#5381 Hiroyuki Tanagi Mitsubishi Gas Chemical Company 1
#5381 Taichi Sakakura Fujitsu Component Limited 1
#5381 Kensei Uehara Taiyo Yuden Co. 1
#5381 Tetsuhiro Nishide Thk Co. 1
#5381 Takashi Oshida Thk Co. 1
#5381 Hirotoshi Otsuka Denso 1
#5381 Shigeki Yamamoto Sumitomo Chemical 1
#5381 Katsunori Yuge Mitsubishi Motors 1
#5381 Takaya KINJO Shinkawa 1
#5381 Tetsuo Komura Mitsubishi Electric 1
#5381 Hidenori Yakuwa Subaru 1
#5381 Tsuzumi Higashiyama Stanley Electric Co. 1
#5381 Yukinobu Shiraishi Nidec 1
#5381 Nobuki Takahashi Nippon Light Metal Company 1
#5381 Chikashi Nakai Jeol 1
#5381 Hisato Tokoro Hitachi 1
#5381 Shin Takahashi Hitachi 1
#5381 Akihiko Noie Hitachi 1
#5381 Nobuo Yokomura Mitsubishi Electric 1
#5381 Toshifumi Sano Nec 1
#5381 Kazushi Yoshida Hitachi 1
#5381 Nobuo Okabe Nippon Kogaku K.K. 1
#5381 Kiyohiro Ishikawa Jeol 1
#5381 Akiko Miki Shin-Etsu Chemical Co. 1
#5381 Youichi Fukaya Canon 1
#5381 Naoki Okawa Sony 1
#5381 Junko Hashimoto NTT 1
#5381 Ryouta Iwabuchi Taiyo Yuden Co. 1
#5381 Takuma Mizobe Mitsubishi Electric 1
#5381 Nobuyuki Aoki Sumitomo Electric Industries 1
#5381 Atsushi Sugai Ricoh Company 1
#5381 Takanori Fujishima Nec 1
#5381 Minsu Kwon Mediplus 1
#5381 Hajime Yonemochi Nikon 1
#5381 Yoshiaki Shibata Sony 1
#5381 Kazuki Matsuura Nippon Kayaku 1
#5381 Hiroshi Sata Mitsubishi Electric 1
#5381 Yusuke Arii Mitsubishi Electric 1
#5381 Takuto Yagihashi Hitachi 1
#5381 Isao Furuse Hitachi 1
#5381 Shinichi Uehara Kabushiki Kaisha Toshiba 1
#5381 Ryohei Funakoshi Idemitsu Kosan Co. 1
#5381 Takuya Shirasawa Japan Display 1
#5381 Rumi Shiotsu Seiko Group 1