KY

Kazuyoshi Yamada

Ricoh Company: 2 patents #128 of 684Top 20%
Overall (2003): #57,729 of 273,478Top 25%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D474498 Manual sheet-feeding tray for copy machine Masanao Takahashi, Shigeru Horiguchi 2003-05-13
6526242 Image forming apparatus with a plurality of units operatively connected together Masaaki Kabumoto 2003-02-25