Inventor · disambiguated record
Tunehiko Sonoda
Also filed as: SONODA TUNEHIKO
3 granted patents·104 citations·filing 1995–1997
75Inventor score
Files withASAHI OPTICAL CO LTD3
Top patents by PatentIndex Score
3 records- 0178US5991102ABeam protecting deviceASAHI OPTICAL CO LTD·Filed 1995·Granted Nov 23, 1999·46 cites·15 claims
- 0267US5825555ABeam projecting apparatusASAHI OPTICAL CO LTD·Filed 1995·Granted Oct 20, 1998·43 cites·38 claims
- 0348US5768150ADevice and method for measuring a characteristic of an optical elementASAHI OPTICAL CO LTD·Filed 1997·Granted Jun 16, 1998·15 cites·37 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →