HY

Hirofumi Yamanami

Ricoh Company: 1 patents #186 of 609Top 35%
📍 Numazu, JP: #30 of 108 inventorsTop 30%
Overall (2002): #204,142 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6355390 Electrophotographic photoconductor, production process thereof, electrophotographic image forming method and apparatus, and process cartridge Tamotsu Aruga 2002-03-12