AK

Aisuke Katayama

📍 Akita, JP: #72 of 283 inventorsTop 30%
Overall (All Time): #1,308,567 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4447736 Non self-starting thermal magnetic energy recycling ferrite ring engine 1984-05-08
4374427 Divisor transform type high-speed electronic division system 1983-02-15
4366549 Multiplier with index transforms modulo a prime or modulo a fermat prime and the fermat prime less one 1982-12-28
4346451 Dual moduli exponent transform type high speed multiplication system 1982-08-24