GA

Goichi Akanuma

Ricoh Company: 2 patents #452 of 1,810Top 25%
Overall (2017): #151,365 of 506,227Top 30%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9766450 Light deflector, two-dimensional image display apparatus, optical scanner, and image forming apparatus Jun Nakagawa, Tsuyoshi Hashiguchi, Eri Watanabe, Tomofumi Kitazawa 2017-09-19
9575312 Light deflector, and devices incorporating the same 2017-02-21