YK

Yasuhisa Katoh

Ricoh Company: 2 patents #231 of 1,326Top 20%
Overall (2021): #97,639 of 548,734Top 20%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11014379 Drying device and printing apparatus Ken Onodera, Sho Sawahata, Junji Nakai, Toshihiro Yoshinuma, Hirokazu Ikenoue +2 more 2021-05-25
10919321 Dryer and printer Masaya Kawarada 2021-02-16