KK

Kazumi Kobayashi

Ricoh Company: 1 patents #623 of 1,487Top 45%
SO Sony: 1 patents #1,372 of 3,167Top 45%
📍 Fukuyama, JP: #5 of 31 inventorsTop 20%
Overall (2020): #154,156 of 565,922Top 30%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10713762 Image forming apparatus Hiroki Yamamura, Makoto Yasuda 2020-07-14
10612764 Illumination unit and display apparatus 2020-04-07