YA

Yasushiro Ayukai

Pioneer Electronic: 2 patents #804 of 1,840Top 45%
📍 Kawagoe, JP: #620 of 1,278 inventorsTop 50%
Overall (All Time): #2,284,025 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5463605 Method of processing information of recording disc and apparatus for processing the same Junichi Nishida, Morio Araki, Takeharu Arakawa, Tessho Ishida, Toshiharu Baba +4 more 1995-10-31
5383128 Navigation device Junichi Nishida, Morio Araki, Takeharu Arakawa, Tessho Ishida, Toshiharu Baba +4 more 1995-01-17