Inventor · disambiguated record
Kazuya Ohkawa
Also filed as: OHKAWA KAZUYA
8 granted patents·2 pending applications·30 citations·filing 1996–2020
83Inventor score
Top patents by PatentIndex Score
10 records- 0173US10727048B2Method for producing glass substrate with through glass vias and glass substrateNIPPON SHEET GLASS CO LTD·Filed 2019·Granted Jul 28, 2020·1 cites·3 claims
- 0270US7576021B2Mother glass composition for graded index lens, graded index lens, manufacturing method of graded index lens, optical product and optical instrument using the sameNIPPON SHEET GLASS CO LTD·Filed 2005·Granted Aug 18, 2009·5 cites·13 claims
- 0365US10276368B2Method for producing glass substrate with through glass vias and glass substrateNIPPON SHEET GLASS CO LTD·Filed 2015·Granted Apr 30, 2019·1 cites·11 claims
- 0463US8130253B2Composite semiconductor device, print head and image forming apparatusOHKAWA KAZUYA·Filed 2009·Granted Mar 6, 2012·3 cites·8 claims
- 0562US2020303188A1Glass substrate with through glass viasNIPPON SHEET GLASS CO LTD·Filed 2020·Application pending·0 cites
- 0658US11276584B2Substrate with glass sheet, resin layer and through-glass viaNIPPON SHEET GLASS CO LTD·Filed 2019·Granted Mar 15, 2022·0 cites·11 claims
- 0747US10418256B2Method for producing glass substrate and glass sheetNIPPON SHEET GLASS CO LTD·Filed 2015·Granted Sep 17, 2019·0 cites·8 claims
- 0847US2020369559A1Glass compositionNIPPON SHEET GLASS CO LTD·Filed 2018·Application pending·0 cites
- 0944US6342402B1Light emitting diode array and method of forming the sameOKI ELECTRIC IND CO LTD·Filed 1999·Granted Jan 29, 2002·12 cites·11 claims
- 1037US6054723ALight emitting diode array with contact geometryOKI ELECTRIC IND CO LTD·Filed 1996·Granted Apr 25, 2000·8 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →