KS

Katsuyuki Sakurano

Ricoh Company: 2 patents #452 of 1,810Top 25%
📍 Kasai, JP: #95 of 592 inventorsTop 20%
Overall (2017): #134,896 of 506,227Top 30%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9762822 Imaging device including a phototransistor, method of driving the imaging device, and camera including the imaging device Takaaki Negoro, Hirofumi Watanabe, Katsuhiko Aisu, Kazuhiro Yoneda 2017-09-12
9749566 Imaging device and electronic device Kazuhiro Yoneda, Hirofumi Watanabe, Takaaki Negoro, Katsuhiko Aisu, Yasukazu Nakatani 2017-08-29