HA

Hiromasa Amma

Canon: 4 patents #257 of 3,943Top 7%
Overall (2021): #49,423 of 548,734Top 10%
4
Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11020887 Resin molding method Satoshi Oikawa, Yukuo Yamaguchi, Mikiya Umeyama, Takuya Iwano, Satoshi Kimura +3 more 2021-06-01
10994542 Inkjet printing apparatus Tetsuji Kurata, Takuya Iwano 2021-05-04
10926441 Liquid supply member and manufacturing method of liquid supply member Naoko Tsujiuchi, Yukuo Yamaguchi, Mikiya Umeyama, Satoshi Oikawa, Takuya Iwano +3 more 2021-02-23
10906221 Manufacturing method of liquid supply member Naoko Tsujiuchi, Yukuo Yamaguchi, Mikiya Umeyama, Satoshi Oikawa, Takuya Iwano +3 more 2021-02-02