Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Seto, JP ranks #1,389 worldwide for total patents filed in 2017, with 97 patents from 37 inventors. Leading employers of inventors based in Seto, JP include Toyota, Panasonic, Konica Minolta.

Showing 1–37 of 37 inventors

Rank Inventor Primary Company Patents
1 Narumasa Soejima Toyota 11
2 Shunya Kato Toyota 7
2 Atsushi Honda Toyota 7
#4 Keita Imai Toyota 6
#5 Daisuke Ueda Panasonic 5
#6 Takaki Uemura Konica Minolta 4
#6 Hidekazu Kitou Toyota 4
#6 Takao Itoh Toyota 4
#9 Takafumi Yamauchi Toyota Central R&D Labs 3
#9 Shin Noumura Toyota 3
#9 Shinji Shimokawa Toyota 3
#9 Yoshihiro Matsuda Toyota 3
#9 Hiroshi Mizobata Toyota 3
#9 Shinichiro Yukoku Advics Co. 3
#9 Yasuki Hirota Toyota Central R&D Labs 3
#16 Takayuki Fujimoto Hitachi-Lg Data Storage 2
#16 Masaharu Senoue Sony 2
#16 Tomohiro Nodsu Brother Kogyo 2
#16 Masahiko Namerikawa Ngk Insulators 2
#16 Masayuki Nogami Globeride 2
#16 Naoto Hasegawa Toyota 2
#22 Yuji Miyanoo Toyota 1
#22 Keiji Yamashita Toyota 1
#22 Yuta KUBO Asahi Intecc Co. 1
#22 Mitsuyori Matsumura Toyota 1
#22 Yohei Yukawa Google 1
#22 Tatsuhiko Kajii Asahi Intecc Co. 1
#22 Yukihiro Okabe Sumitomo Bakelite Co. 1
#22 Yusuke Ebata Aisin Seiki Kabushiki Kaisha 1
#22 Katsuhide Kitagawa Toyota 1
#22 Wataru Matsubara Mitsubishi Electric 1
#22 Hiroyasu Kado Toyota 1
#22 Tadanori Hiroshige Asahi Intecc Co. 1
#22 Yoshiharu Kido Meidensha 1
#22 Keiichi Kaneshige Toyota 1
#22 Hirokazu Ando Toyota 1
#22 Junsuke Inoue Mazda Motor 1