Inventor · disambiguated record
Yoshiko Kasuga
Also filed as: KASUGA YOSHIKO
11 granted patents·3 pending applications·88 citations·filing 2002–2013
89Inventor score
Top patents by PatentIndex Score
14 records- 0189US7351675B2Optical glass, precision press-molding preform, process for production thereof, optical element and process for the production thereofHOYA CORP·Filed 2005·Granted Apr 1, 2008·12 cites·14 claims
- 0284US7827823B2Optical glass, precision press-molding preform, process for producing the preform, optical element and process for producing the elementHOYA CORP·Filed 2009·Granted Nov 9, 2010·8 cites·9 claims
- 0382US7157391B2Optical glass, preform for press molding and optical elementHOYA CORP·Filed 2003·Granted Jan 2, 2007·20 cites·8 claims
- 0477US7232779B2Optical glass, precision press molding preform and method of manufacturing the same, optical element and method of manufacturing the sameHOYA CORP·Filed 2003·Granted Jun 19, 2007·15 cites·27 claims
- 0574US7670978B2Optical glass, precision press molding preform and optical elementHOYA CORP·Filed 2006·Granted Mar 2, 2010·3 cites·9 claims
- 0672US7745361B2Optical glass, preform for precision press molding and method of manufacturing thereof, optical element and method of manufacturing thereofHOYA CORP·Filed 2007·Granted Jun 29, 2010·3 cites·8 claims
- 0767US7994082B2Preforms for precision press molding, optical elements, and methods of manufacturing the sameHOYA CORP·Filed 2004·Granted Aug 9, 2011·7 cites·18 claims
- 0856US7087543B2Optical glass, press-molding preform and optical elementHOYA CORP·Filed 2003·Granted Aug 8, 2006·12 cites·12 claims
- 0952US7015164B2Optical glass, glass material for press molding, optical element, and method of manufacturing sameHOYA CORP·Filed 2002·Granted Mar 21, 2006·8 cites·13 claims
- 1052US2006105900A1Optical glass, precision press-molding preform, process for producing the preform, optical element and process for producing the elementHOYA CORP·Filed 2005·Application pending·0 cites
- 1150US2011289970A1Preforms for precision press molding, optical elements, and methods of manufacturing the sameZOU XUELU·Filed 2011·Application pending·0 cites
- 1245US7700507B2Optical glass, preform for precision press-molding, process for the production of the preform, optical element, and process for the production of the elementHOYA CORP·Filed 2005·Granted Apr 20, 2010·0 cites·8 claims
- 1342US2013337992A1Optical glass, glass material for press molding, optical element, and method of manufacturing sameHOYA CORP·Filed 2013·Application pending·0 cites
- 1429US8479539B2Optical glass, glass material for press molding, optical element, and method of manufacturing sameKASUGA YOSHIKO·Filed 2005·Granted Jul 9, 2013·0 cites·3 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →