MA

Mineo Akiyama

RO Robotex: 1 patents #8 of 13Top 65%
SH Showa: 1 patents #167 of 337Top 50%
Overall (All Time): #1,618,134 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6447361 Balloon-shaped structure driving apparatus and discharge/suction selector valve device used for the balloon-shaped structure driving apparatus — 2002-09-10
5630357 Dispenser for foods or drinks — 1997-05-20
4207704 Movable sound producing model — 1980-06-17