TI

Tomomi Ishimi

Ricoh Company: 1 patents #306 of 812Top 40%
Overall (2005): #85,238 of 245,428Top 35%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6960421 Optical recording medium and fabricating method thereof Tatsuo Mikami, Tohru Yashiro, Takuo Ohishi 2005-11-01