AO

Atsuhiro Ohizumi

Ricoh Company: 1 patents #6,936 of 9,818Top 75%
Overall (All Time): #3,768,762 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5408113 High sensitivity improved photoelectric imaging device with a high signal to noise ratio Tohru Kanno, Yasuyuki Shindoh, Noriyuki Terao, Takeshi Nanjo, Yutaka Maita 1995-04-18