MT

Masaetsu Takahashi

Ricoh Company: 1 patents #176 of 604Top 30%
Overall (1994): #93,842 of 165,921Top 60%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5319479 Deposited multi-layer device with a plastic substrate having an inorganic thin film layer Katsuyuki Yamada, Eiichi Ohta, Kenji Kameyama, Hitoshi Kondo, Yuji Kimura +1 more 1994-06-07