Inventor · name-matched record
HASHIMOTO MASAHIRO
2 granted patents·20 citations·filing 1985–2021
52Inventor score
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- 0168US4879263ASliding member of high strength and high abrasion resistanceTOSHIBA KK·Filed 1985·Granted Nov 7, 1989·20 cites·5 claims
- 0258US12547074B2Photosensitive resin composition, method for producing patterned cured film, patterned cured film and semiconductor elementSHOWA DENKO MATERIALS CO LTD·Filed 2021·Granted Feb 10, 2026·0 cites·11 claims
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Identity basis: exact name match across USPTO filings. How scoring works →