Inventor · disambiguated record
Chihiro Sakai
Also filed as: SAKAI CHIHIRO
7 granted patents·53 citations·filing 1999–2022
77Inventor score
Top patents by PatentIndex Score
7 records- 0178US6313577B1Optical articles and cathode-ray tube using the sameNIPPON SHEET GLASS CO LTD·Filed 1999·Granted Nov 6, 2001·51 cites·20 claims
- 0255US11660879B2Ink jet printerROLAND DG CORP·Filed 2022·Granted May 30, 2023·0 cites·5 claims
- 0349US11135858B2PrinterROLAND DG CORP·Filed 2020·Granted Oct 5, 2021·0 cites·11 claims
- 0448US11840065B2Inkjet printerROLAND DG CORP·Filed 2020·Granted Dec 12, 2023·0 cites·6 claims
- 0545US7213415B2Method for producing air-quench-toughened glass plateNIPPON SHEET GLASS CO LTD·Filed 2003·Granted May 8, 2007·0 cites·4 claims
- 0627US6780801B1Raw material composition for soda-lime glassNIPPON SHEET GLASS CO LTD·Filed 1999·Granted Aug 24, 2004·1 cites·8 claims
- 0723US6609394B1Method for producing air-quench-toughened glass plateNIPPON SHEET GLASS CO LTD·Filed 1999·Granted Aug 26, 2003·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →