HK

Haruya KOYAMA

SE Seiko Epson: 2 patents #4,555 of 7,774Top 60%
Overall (All Time): #1,749,843 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12157328 Method for producing recorded matter Midori SEKINE, Kyohei Tanaka, Kiyoshi Nakamura 2024-12-03
11912051 Ink jet method and ink jet apparatus Chigusa Sato, Kyohei Tanaka 2024-02-27