Inventor · disambiguated record
Hirokatsu Ohbayashi
Also filed as: OHBAYASHI HIROKATSU
2 granted patents·81 citations·filing 1996–1996
67Inventor score
Technology areasB24B
Files withNIDEK KK2
Top patents by PatentIndex Score
2 records- 0178US5716256ALens grinding apparatus for grinding an eyeglass lens from a plurality of directionsNIDEK KK·Filed 1996·Granted Feb 10, 1998·47 cites·19 claims
- 0269US5803793ALens grinding apparatus having chamfering and other grinding wheels mounted on the same shaftNIDEK KK·Filed 1996·Granted Sep 8, 1998·34 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →