Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 7,301–7,350 of 11,914 inventors

Rank Inventor Primary Company Patents
#5999 Tadami Shinuchi Teikoku Chemical Industry Co. 2
#5999 Shigeo Katoh Chisso 2
#5999 Masatsune Okuma Katayama Chemical 2
#5999 Naohiko Takayama Shimadzu 2
#5999 Tadashi Shiosaki Mitsubishi Mining & Cement Co. 2
#5999 Hideto Ozaki Panasonic 2
#5999 Taisuke Otsubo Kurashiki Boseki 2
#5999 Masahiko Matsuda Mitsubishi Motors 2
#5999 Miyoichi Watanabe Mitsubishi Electric 2
#5999 Kaoru Izawa Rohm Co. 2
#5999 Hiroshi Matagi Rohm Co. 2
#5999 Katsuji Tsutsumi 2
#5999 Masanori Koshioka Research Development Corporation Of Japan 2
#5999 Masahiro Hanafusa Omron 2
#5999 Masami Yano Fukuda Metal Foil & Powder Co. 2
#5999 Michiharu Kobayashi 2
#5999 Akitoshi Takahira Sumitomo Chemical 2
#5999 Kaoru Kusunoki Rohm Co. 2
#5999 Masato Kouzaki Omron 2
#5999 Katsuyuki Sasaki Komatsu Shisakusho 2
#5999 Ichirou Mandai Dainippon Screen Mfg. Co. 2
#5999 Takanobu Kawauchi Rohm Co. 2
#5999 Takahiro Akai Nissha Printing Co. 2
#5999 Tatsuya Todo Murata Manufacturing Co. 2
#5999 Sadao Ueda Green Cross 2
#5999 Michio Ishijima Rohm Co. 2
#5999 Minoru Nishinohara Unitika 2
#5999 Munehiro Takatsuka Unitika 2
#5999 Hideharu Hamada Rohm Co. 2
#5999 Yasunobu Hashimoto Unitika 2
#5999 Haruo Kawamoto Kyoto University 2
#5999 Nozomu MIURA Toyo 2
#5999 Makoto KARIYASU Panasonic 2
#5999 Takuya Nagata Omron Healthcare Co. 2
#5999 Kazuki Ebihara Nintendo Co. 2
#5999 Shinichi HONGO Gs Yuasa International 2
#5999 Nobuyuki IWANE Murata Manufacturing Co. 2
#5999 Shota Okuyama Mitsubishi Electric 2
#5999 Varela Enrique Javier Arriaga Stroly 2
#5999 Sho FUJIOKA Sekisui Chemical Co. 2
#5999 Yusuke Awane Horiba 2
#5999 Shigeya Kikuta Nidec Read 2
#5999 Wanjing Du Panasonic 2
#5999 Kouji Shou Shofu 2
#5999 Soichi OUE Horiba 2
#5999 Tetsuya Kawachi National Institutes For Quantum And Radiological Science And Technology 2
#5999 Hiroyuki TSUMATORI Shimadzu 2
#5999 Yuji Kurotsuchi Rohm Co. 2
#5999 Kei Kurahashi Daiichi Sankyo Company, Limited 2
#5999 Hirotaka Tamekuni Nidec 2