Inventor · name-matched record
IIO MASASHI
1 granted patent·1 pending application·0 citations·filing 2022–2025
11Inventor score
Technology areasG03F
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- 0181US2026101693A1Material for forming organic film, substrate for manufacturing semiconductor device, method for forming organic film, patterning process, compound for forming organic film, and aromatic carboxylic anhydrideSHIN ETSU CHEMICAL CO LTD·Filed 2025·Application pending·0 cites
- 0271US12583973B2Polyimide-based polymer, positive photosensitive resin composition, negative photosensitive resin composition, patterning method, method for forming cured film, interlayer insulating film, surface protective film, and electronic componentSHINETSU CHEMICAL CO·Filed 2022·Granted Mar 24, 2026·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when IIO MASASHI files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: exact name match across USPTO filings. How scoring works →