Inventor · disambiguated record
Hirofumi Tabata
Also filed as: TABATA HIROFUMI
5 granted patents·1 pending application·0 citations·filing 1992–2021
58Inventor score
Top patents by PatentIndex Score
6 records- 0151US11899280B2Optical system and imaging deviceTAMRON KK·Filed 2021·Granted Feb 13, 2024·0 cites·9 claims
- 0249US11994745B2Optical system and imaging deviceTAMRON KK·Filed 2021·Granted May 28, 2024·0 cites·9 claims
- 0345US12181731B2Optical system and imaging device including two lens groups of -+ refractive powersTAMRON KK·Filed 2021·Granted Dec 31, 2024·0 cites·9 claims
- 0444US11487092B2Zoom lens and imaging deviceTAMRON KK·Filed 2020·Granted Nov 1, 2022·0 cites·14 claims
- 0528US2016187629A1Zoom lensTAMRON KK·Filed 2015·Application pending·0 cites
- 0623US5272004ACarbon fibers and process for producing the samePETOCA LTD·Filed 1992·Granted Dec 21, 1993·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →