TH

Tsuyoshi Hashiguchi

Ricoh Company: 2 patents #318 of 1,487Top 25%
Overall (2020): #111,456 of 565,922Top 20%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10831024 Optical scanning apparatus, image projecting apparatus, and mobile object Toshihiro Yamashiro 2020-11-10
10793418 Rotating apparatus, optical scanning apparatus, and image display apparatus Mizuki Shinkawa 2020-10-06