Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Numazu, JP ranks #658 worldwide for total patents filed in 2016, with 191 patents from 105 inventors. Leading employers of inventors based in Numazu, JP include Canon, Ricoh Company, Fujitsu Limited.

Showing 1–50 of 105 inventors

Rank Inventor Primary Company Patents
1 Kojiro Yasui Canon 10
2 Noriyuki Komatsu Canon 9
3 Yoshihiro Mitsui Canon 8
#4 Kazumichi Sugiyama Canon 7
#4 Hiroyuki Tomono Canon 7
#6 Katsuhisa Yamazaki Canon 5
#6 Yasuo Ueda Ricoh Company 5
#6 Kenichirou Shimogawa Fujitsu Limited 5
#9 Kei Tagami Canon 4
#10 Shuichi Gofuku Canon 3
#10 Norihito Naito Canon 3
#10 Hiroyuki Kamezawa Fujitsu Limited 3
#10 Masanari Morioka Canon 3
#10 Takuro Morino Toyota 3
#10 Yoshihito Kanno Toyota 3
#16 Norio Yamanishi Shinko Electric Industries Co. 2
#16 Yasuaki Ishimatsu Fujitsu Limited 2
#16 Takahiro Shiina Toyota 2
#16 Yasuo Koike Fujitsu Limited 2
#16 Tadashi Horikawa Canon 2
#16 Shinya Kawahara Ricoh Company 2
#16 Takato Baba Toshiba Kikai 2
#16 Yoshimitsu Agata Toyota 2
#16 Taku Izumi Fujitsu Limited 2
#16 Takaki Ozawa Fujitsu Limited 2
#16 Jun Enomoto Fujifilm 2
#16 Shuichi Chiba Fujitsu Limited 2
#16 Shigeru Hoashi Canon 2
#16 Tomihisa Oda Toyota 2
#16 Akira Ochi Aisin 2
#16 Tadashi Dojo Canon 2
#16 Takashige Kasuya Canon 2
#16 Hideyuki Niwa Fujitsu Limited 2
#16 Hideaki Komada Toyota 2
#16 Teruo Ishiwata Nantoh. Co. 2
#16 Hideyoshi Horimai Sony 2
#16 Ryo Matsumura Fujitsu Limited 2
#16 Isao Matsuzuki Toshiba Kikai 2
#39 Mahito Yoshioka Canon 1
#39 Takahiro Miyoshi 1
#39 Yasunori Toriyama Canon 1
#39 Yuichi Muramatsu Tamron Co. 1
#39 Hiroshi Okuyama Tdk 1
#39 Kazunori Hashimoto Hitachi 1
#39 Jun Kawagoe Kokusan Denki Co. 1
#39 Tsutomu Nishiuwatoko Canon 1
#39 Harunobu Inami Toshiba Kikai 1
#39 Akio Kawakawi Fujikura 1
#39 Yohei Kusano Canon 1
#39 Tomoko Nikko Fujitsu Limited 1