Inventor · disambiguated record
Yu Oogami
Also filed as: OOGAMI YU
4 granted patents·83 citations·filing 1996–2003
79Inventor score
Top patents by PatentIndex Score
4 records- 0183US6776007B2Method of molding a glass composition into an optical elementHOYA CORP·Filed 2003·Granted Aug 17, 2004·39 cites·32 claims
- 0280US5919718AGlass composition moldable into an optical element with reduced pull-outHOYA PRECISION INC·Filed 1996·Granted Jul 6, 1999·32 cites·13 claims
- 0350US6151915AMethod of producing a glass optical element capable of suppressing occurrence of a damage of a mold and improving a quality of the glass optical elementHOYA PREC INC·Filed 1998·Granted Nov 28, 2000·8 cites·29 claims
- 0441US6588231B1Method molding a glass composition into an optical element with reduced pull-outHOYA CORP·Filed 1999·Granted Jul 8, 2003·4 cites·17 claims
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