Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Seto, JP ranks #1,361 worldwide for total patents filed in 2016, with 93 patents from 38 inventors. Leading employers of inventors based in Seto, JP include Panasonic, Toyota, Mitsubishi Electric.

Showing 1–38 of 38 inventors

Rank Inventor Primary Company Patents
1 Daisuke Ueda Panasonic 14
2 Keita Imai Toyota 9
3 Wataru Matsubara Mitsubishi Electric 5
3 Takaki Uemura Konica Minolta 5
3 Shunya Kato Toyota 5
3 Narumasa Soejima Toyota 5
#7 Hidekazu Kitou Toyota 4
#8 Takafumi Yamauchi Toyota Central R&D Labs 3
#8 Yukiko Enami Asahi Intecc Co. 3
#8 Osamu Yumita Toyota 3
#8 Atsushi Honda Toyota 3
#12 Yosuke Kuki Advics Co. 2
#12 Tomohiro Nodsu Brother Kogyo 2
#12 Shinji Shimokawa Toyota 2
#12 Yoshihiro Matsuda Toyota 2
#12 Naoto Hasegawa Toyota 2
#12 Makoto Kawamoto Seiko Epson 2
#12 Yasuki Hirota Toyota Central R&D Labs 2
#19 Takayuki Fujimoto Hitachi-Lg Data Storage 1
#19 Takeru Morinaga Brother Kogyo 1
#19 Hiroyasu Kado Toyota 1
#19 Saori Kato Brandeis University 1
#19 Masaharu Senoue Sony 1
#19 Shinichiro Yukoku Advics Co. 1
#19 Katsuhiko Tatebe Toyota 1
#19 Masakatsu Kuroishi Toyota Industries 1
#19 Yasuhiro Ohmiya Toyota Central R&D Labs 1
#19 Ryoji Murashima Yanmar Holdings Co. 1
#19 Kouji Katsuno Toyota 1
#19 Takuya Tomita Fuji Machine Mfg. Co. 1
#19 Katsumi Ishida Aisan Kogyo Kabushiki Kaisha 1
#19 Hiroshi Mizobata Toyota 1
#19 Yuuya KANAZAWA Asahi Intecc Co. 1
#19 Yuji Miyanoo Toyota 1
#19 Norihide Kachikawa Ngk Spark Plug Co. 1
#19 Motonari Edamatsu Asahi Intecc Co. 1
#19 Katsumi Ito Kubota 1
#19 Fumishige Shizuku Toyota 1