Inventor · name-matched record
HATSUTA CHIAKI
2 granted patents·0 citations·filing 2021–2023
31Inventor score
Files withDAINIPPON PRINTING CO LTD2
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
2 records- 0182US12570073B2Battery packaging material having aluminium alloy foil with reduced cracking during molding, and battery including the sameDAINIPPON PRINTING CO LTD·Filed 2023·Granted Mar 10, 2026·0 cites·13 claims
- 0273US12540385B2Production method for metal plates for vapor deposition masksDAINIPPON PRINTING CO LTD·Filed 2021·Granted Feb 3, 2026·0 cites·3 claims
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Identity basis: exact name match across USPTO filings. How scoring works →