Inventor · disambiguated record
Shouji Yajima
Also filed as: YAJIMA SHOUJI
4 granted patents·3 pending applications·86 citations·filing 1997–2005
79Inventor score
Files withNIKON CORP7
Top patents by PatentIndex Score
7 records- 0183US5958809AFluorine-containing silica glassNIKON CORP·Filed 1997·Granted Sep 28, 1999·47 cites·7 claims
- 0276US6732546B1Product method of synthetic silica glass and thermal treatment apparatusNIKON CORP·Filed 2000·Granted May 11, 2004·9 cites·4 claims
- 0363US6018964AMethod for manufacturing quartz glassNIKON CORP·Filed 1998·Granted Feb 1, 2000·17 cites·15 claims
- 0455US6044664ASynthetic silica glass manufacturing apparatusNIKON CORP·Filed 1998·Granted Apr 4, 2000·13 cites·20 claims
- 0549US2004118163A1Production method of synthetic silica glass and thermal treatment apparatusNIKON CORP·Filed 2003·Application pending·0 cites
- 0646US2007271958A1Method of Molding Silica GlassNIKON CORP·Filed 2005·Application pending·0 cites
- 0744US2003037568A1Fluorine-containing silica glass and its method of manufactureNIKON CORP·Filed 2002·Application pending·0 cites
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