KA

Katsuhiko Aisu

Ricoh Company: 3 patents #215 of 1,821Top 15%
📍 Kasai, JP: #50 of 609 inventorsTop 9%
Overall (2018): #69,297 of 503,207Top 15%
3
Patents 2018

Issued Patents 2018

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10078010 Photoelectric conversion device, image generation device, and method of correcting output of photoelectric conversion device Hirofumi Watanabe, Takaaki Negoro, Yoshinori Ueda, Yasukazu Nakatani, Kazuhiro Yoneda +1 more 2018-09-18
9923019 Semiconductor device, manufacturing method thereof and imaging apparatus Takaaki Negoro, Yoshinori Ueda, Katsuyuki Sakurano, Yasukazu Nakatani, Kazuhiro Yoneda 2018-03-20
9871984 Imaging device, control method of imaging device, and pixel structure Kazuhiro Yoneda, Hirofumi Watanabe, Takaaki Negoro, Yasukazu Nakatani, Katsuyuki Sakurano 2018-01-16