Inventor · disambiguated record
Etsuzo Kurihara
Also filed as: KURIHARA ETSUZO
4 granted patents·1 pending application·48 citations·filing 2000–2004
76Inventor score
Top patents by PatentIndex Score
5 records- 0183US6466376B2Plastic lens and production method thereofKONISHIROKU PHOTO IND·Filed 2000·Granted Oct 15, 2002·29 cites·13 claims
- 0270US6765732B2Optical pickup lens, molded optical component, handling method, and mold for optical componentKONISHIROKU PHOTO IND·Filed 2002·Granted Jul 20, 2004·7 cites·25 claims
- 0367US7012767B2Optical pickup lens, molded optical component, handling method, and mold for optical componentKONICA MINOLTA HOLDINGS INC·Filed 2004·Granted Mar 14, 2006·6 cites·28 claims
- 0467US6894849B2Molded optical component, handling method, and assembling methodKONISHIROKU PHOTO IND·Filed 2003·Granted May 17, 2005·6 cites·51 claims
- 0540US2002085283A1Optical element and manufacturing methodKONISHIROKU PHOTO IND·Filed 2001·Application pending·0 cites
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