Hirohito Kubota

RK Riso Kagaku: 1 patents #21 of 71Top 30%

📍 Ibaraki, JP: #252 of 712 inventorsTop 40%

Overall (2017): #402,263 of 506,227Top 80%

Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9586412	Ink-jet printer	Shinichiro Otsuka	2017-03-07