Inventor · name-matched record
AKIYAMA TOSHIYUKI
2 granted patents·12 citations·filing 1990–2021
49Inventor 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- 0150US12528790B2Amide derivative having antiviral activitySHIONOGI & CO·Filed 2021·Granted Jan 20, 2026·0 cites·32 claims
- 0246US5081525AOpto-electric converting image pickup element and image pickup apparatus employing the sameHITACHI DENSHI KABUSHIKIGAISHA·Filed 1990·Granted Jan 14, 1992·12 cites·12 claims
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Identity basis: exact name match across USPTO filings. How scoring works →