MH

Mayuko HAYAMIZU

TC Toyocolor Co.: 3 patents #10 of 71Top 15%
AC Artience Co.: 2 patents #2 of 29Top 7%
TC Toyo Ink Sc Holdings Co.: 1 patents #51 of 144Top 40%
Overall (All Time): #1,340,066 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12365809 Aqueous inkjet ink and printed matter Yuki Sasaki, Ryosuke YABUKI, Shunsuke Nakamura 2025-07-22
12077673 Recording liquid set, printed matter producing method, and printed matter Yuki Sasaki, Shunsuke Nakamura 2024-09-03
11541677 Ink set and method for recording printed matter Atsushi Yoda, Kazuhiro Jonai 2023-01-03