Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Kure, JP ranks #1,086 worldwide for total patents filed in 2018, with 122 patents from 66 inventors. Leading employers of inventors based in Kure, JP include Mazda Motor, Semiconductor Energy Laboratory, Yanmar Holdings Co..

Showing 1–50 of 66 inventors

Rank Inventor Primary Company Patents
1 Shinya Kamada Mazda Motor 11
2 Tatsuya Honda Semiconductor Energy Laboratory 9
3 Takeatsu Ito Mazda Motor 5
3 Yuji Harada Mazda Motor 5
#5 Tetsuya Yokoyama Yanmar Holdings Co. 4
#5 Tomohiro Imanaka Nisshin Steel Co. 4
#7 Yasushi Niwa Mazda Motor 3
#7 Yasunari Nakayama Mazda Motor 3
#7 Takuo Hirano Mazda Motor 3
#7 Yasuhiro Ogauchi Mazda Motor 3
#7 Satoshi Tagashira Nisshin Steel Co. 3
#7 Masanobu Kosaka Mazda Motor 3
#13 Makoto Namba Mazda Motor 2
#13 Fusatoshi Tanaka Mazda Motor 2
#13 Nobuyuki Hama Mitutoyo 2
#13 Tetsushi Marutani Mazda Motor 2
#13 Takahiro Marumoto Mitsubishi Hitachi Power Systems 2
#13 Ryotaro Hirata Mazda Motor 2
#13 Mitsuhiro Yamoto Mazda Motor 2
#13 Naoki Oda Nec 2
#13 Seiji Hisada Mazda Motor 2
#13 Naoki Izumi Rohm Co. 2
#13 Keiichi Miyamoto Ricoh Company 2
#13 Taizo Ohmae Mazda Motor 2
#25 Junichi Taga Mazda Motor 1
#25 Yuuichi Sugimura Mazda Motor 1
#25 Yoshitomo Matsuo Mazda Motor 1
#25 Motoo Hayakawa Mazda Motor 1
#25 Yasutaka Iuchi Micron 1
#25 Takahiro Inada Kawasaki 1
#25 Takeshi Mizoguchi Central Glass Company, Limited 1
#25 Reiki Miura U-Shin 1
#25 Soukichi Kikuchi Mazda Motor 1
#25 Kazutoyo Watanabe Mazda Motor 1
#25 Yoshimitsu Fukuda Mazda Motor 1
#25 Mitsutoshi Yamanishi Mazda Motor 1
#25 Gunji Yoshii Mazda Motor 1
#25 Atsuki Ooi Kyocera 1
#25 Shinichi Kuraishi U-Shin 1
#25 Toshimasa Kotani Mazda Motor 1
#25 Yuji Fujikawa Mitutoyo 1
#25 Yuya Honda Mazda Motor 1
#25 Koji Sawahata Webasto Japan Co. 1
#25 Shunsuke Izumi Shimadzu 1
#25 Nobuyuki Shibutake Mazda Motor 1
#25 Youhei Onodera Mitutoyo 1
#25 Norifumi Irie Mazda Motor 1
#25 Madoka Yasuno Mitutoyo 1
#25 Kouji Nagaoka Hitachi 1
#25 Takaaki Nagano Mazda Motor 1