HN

Hiroshi Nakai

Canon: 3 patents #435 of 3,943Top 15%
Ricoh Company: 1 patents #496 of 1,326Top 40%
PA Panasonic: 1 patents #923 of 2,466Top 40%
Overall (2021): #32,811 of 548,734Top 6%
5
Patents 2021

Issued Patents 2021

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D937696 Flow meter Kenta Uchida, Kenji Yasuda 2021-12-07
11150604 Image forming apparatus with a temperature change suppressor Kazuhiko Watanabe, Yasuhide Nakazawa 2021-10-19
11141979 Inkjet printing apparatus and treatment liquid holding unit Takahiro Kiuchi, Noriko Sato 2021-10-12
11130341 Liquid ejection apparatus and maintenance apparatus Noriko Sato, Takahiro Kiuchi, Yoshinori Yamaguchi, Yuki Amauchi, Takashi Sasaki 2021-09-28
10894416 Inkjet printing apparatus and ink filling method Noriko Sato, Takahiro Kiuchi, Takashi Sasaki 2021-01-19