Inventor · name-matched record
TOKUDA MASAYOSHI
3 granted patents·1 citations·filing 2020–2023
50Inventor score
Files withSUMITOMO CHEMICAL CO3
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
3 records- 0187US12552888B2Curable resin composition and display deviceSUMITOMO CHEMICAL CO·Filed 2020·Granted Feb 17, 2026·1 cites·8 claims
- 0277US12522742B2Photosensitive compositionSUMITOMO CHEMICAL CO·Filed 2023·Granted Jan 13, 2026·0 cites·17 claims
- 0358US12528983B2Curable resin composition and display deviceSUMITOMO CHEMICAL CO·Filed 2021·Granted Jan 20, 2026·0 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when TOKUDA MASAYOSHI 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 →