TW

Tatsuro Watanabe

Ricoh Company: 1 patents #673 of 1,584Top 45%
Canon: 1 patents #1,883 of 4,196Top 45%
Overall (2019): #114,445 of 560,194Top 25%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10457039 Printhead, printing apparatus, and control method 2019-10-29
10279604 Printing apparatus and printed material manufacturing method Junji Nakai, Hiroyoshi Matsumoto, Masakazu Yoshida, Souichi Nakazawa, Hiroyuki Hiratsuka +1 more 2019-05-07