NO

Nobuaki Okubo

HS Hitachi High-Tech Science: 2 patents #65 of 167Top 40%
SN Sii Nanotechnology: 1 patents #82 of 157Top 55%
Overall (All Time): #1,388,059 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11598737 Analyzing apparatus and analyzing method Takeshi Umemoto, Shinya Nishimura, Susumu Ito 2023-03-07
8978479 Viscoelasticity measuring apparatus Kengo Kobayashi, Toshihiko Nakamura, Hirohito Fujiwara 2015-03-17
6948356 Viscoelasticity measuring instrument Jun Nagasawa 2005-09-27