Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
HA

Hiroyuki Aoki

Nec: 5 patents #50 of 931Top 6%
TOTopcon: 1 patents #24 of 79Top 35%
Itabashi, CA: #1 of 1 inventorsTop 100%
Overall (2016): #19,926 of 481,213Top 5%
6 Patents 2016

Issued Patents 2016

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9528833 Navigation apparatus Kenichi Kitatani, Yumi Katou, Ayumu Yagihashi, Atsuhiko Murayama, Seiji Sugahara 2016-12-27
9498116 Ophthalmologic apparatus Masahiro Shibutani 2016-11-22
9395814 Display device Atsuhiko Murayama, Seiji Sugahara 2016-07-19
9369796 Electronic device Ayumu Yagihashi, Kenichi Kitatani, Yumi Katou, Atsuhiko Murayama, Seiji Sugahara 2016-06-14
9348442 Input apparatus Kenichi Kitatani, Yumi Katou, Ayumu Yagihashi, Atsuhiko Murayama, Seiji Sugahara 2016-05-24
9241123 Electronic device Ayumu Yagihashi, Kenichi Kitatani, Yumi Katou, Atsuhiko Murayama, Seiji Sugahara 2016-01-19