Inventor · disambiguated record
Sachio Asai
Also filed as: ASAI SACHIO
3 granted patents·111 citations·filing 1992–1995
74Inventor score
Files withCENTRAL GLASS CO LTD3
Top patents by PatentIndex Score
3 records- 0185US5618626AGlass plate with ultraviolet absorbing multilayer coatingCENTRAL GLASS CO LTD·Filed 1995·Granted Apr 8, 1997·67 cites·21 claims
- 0273US5242544AMethod of minutely roughening substrate surface by etchingCENTRAL GLASS CO LTD·Filed 1992·Granted Sep 7, 1993·38 cites·11 claims
- 0332US5501780AHeat insulating glass with multilayer coatingCENTRAL GLASS CO LTD·Filed 1993·Granted Mar 26, 1996·6 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →