YH

Yukihisa Hayashi

Kyocera: 3 patents #999 of 3,732Top 30%
📍 Somalomo, CM: #510 of 1,329 inventorsTop 40%
Overall (All Time): #1,622,654 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D442214 Toner container — 2001-05-15
5686985 Toner container and developing device with the same toner container assembled therein — 1997-11-11
D379829 Toner cartridge for computer printer — 1997-06-10