MK

Masahiro Karasawa

SE Seiko Epson: 1 patents #531 of 1,264Top 45%
SS Sumitomo Wiring Systems: 1 patents #197 of 474Top 45%
Overall (2021): #134,724 of 548,734Top 25%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11052667 Gas-absorbing apparatus, liquid housing, liquid housing container and liquid ejecting apparatus Kazuyuki HIRATA 2021-07-06
11025018 Charging inlet Hironobu Hashimoto, Toshiyuki Matsuda 2021-06-01