Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Urayasu, JP ranks #3,270 worldwide for total patents filed in 2016, with 34 patents from 14 inventors. Leading employers of inventors based in Urayasu, JP include Canon, Konica Minolta, IBM.

Showing 1–14 of 14 inventors

Rank Inventor Primary Company Patents
1 Hisashi Ishikawa Canon 9
2 Yoshihiro Takeda Konica Minolta 4
2 Masayuki Iwanaga IBM 4
#4 Takaaki Endo Canon 3
#5 Yusuke Hashizume Toshiba Tec Kabushiki Kaisha 2
#5 Takeyuki Minamimoto Kabushiki Kaisha Toshiba 2
#5 Yuki Kanamori Kabushiki Kaisha Toshiba 2
#5 Shunichi Ishiwata Kabushiki Kaisha Toshiba 2
#9 Masaaki Shimagaki Toray Industries 1
#9 Masashi Morishita Canon 1
#9 Hideya Ikeda Fujitsu Limited 1
#9 Hidekuni Hirai 1
#9 Koya Kojima Mitsui Chemicals 1
#9 Kunio Takane Canon 1