HF

Hirokazu Fujii

IO Iris Ohyama: 1 patents #6 of 10Top 60%
SE Seiko Epson: 1 patents #558 of 1,276Top 45%
Overall (2022): #155,256 of 548,613Top 30%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11401949 Blower Kazuhito Fukumasu, Hideki Yamamoto, Kanako Tsutsumi 2022-08-02
11230105 Liquid ejecting apparatus and maintenance method of liquid ejecting apparatus Kazuyoshi Mizuno 2022-01-25