SY

Sayaka Yuasa

Ricoh Company: 1 patents #6,936 of 9,818Top 75%
📍 Otofuke, JP: #269 of 546 inventorsTop 50%
Overall (All Time): #2,940,785 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9625848 Toner and method for producing toner Yousuke Suzuki, Sayuri Kojima, Takahiro Kadota, Yasuaki Iwamoto 2017-04-18