Inventor · disambiguated record

Megumi Watanabe

Also filed as: WATANABE MEGUMI

1 granted patent·1 pending application·0 citations·filing 2019–2025

11Inventor score

Technology areasB31B C09D

Files withTOPPAN HOLDINGS INC1 TOPPAN PRINTING CO LTD1

Top patents by PatentIndex Score

2 records

0162US2025257231A1Edible ink for inkjet printingTOPPAN HOLDINGS INC·Filed 2025·Application pending·0 cites
0246US11078000B2Packaging container and method of producing sameTOPPAN PRINTING CO LTD·Filed 2019·Granted Aug 3, 2021·0 cites·17 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →