Inventor · disambiguated record
Kazunori Kagei
Also filed as: KAGEI KAZUNORI
6 granted patents·3 pending applications·94 citations·filing 1983–2002
84Inventor score
Files withASAHI LITE OPTICAL CO LTD2WASHI KOSAN KK2ASAHI OPTICAL KK1HITACHI LTD1NIPPON OILS & FATS CO LTD1
Top patents by PatentIndex Score
9 records- 0178US4590248AMethod for producing a plastic lens using tertiary alkyl peroxy allyl carbonateNIPPON OILS & FATS CO LTD·Filed 1983·Granted May 20, 1986·35 cites·13 claims
- 0256US6070979APlastic lenses for spectacles with high refractive indicesASAHI LITE OPTICAL CO LTD·Filed 1996·Granted Jun 6, 2000·18 cites·7 claims
- 0352US5709922ATransparent article and process for producing the sameHITACHI LTD·Filed 1994·Granted Jan 20, 1998·14 cites·12 claims
- 0446US6183081B1Kit providing independent right and left eyeglass lenses with side frames and method for assembly thereofWASHI KOSAN KK·Filed 1996·Granted Feb 6, 2001·15 cites·9 claims
- 0540US2004178525A1Half-finished resin lens, and apparatus and method for producing itFiled 2002·Application pending·0 cites
- 0640US2004188873A1Method for producing resin lens and the resin lensFiled 2002·Application pending·0 cites
- 0736US2001001246A1Framed lens, pattern paper for assembling the same, right and left interchangeable glasses lens, and glasses using the sameWASHI KOSAN KK·Filed 2000·Application pending·0 cites
- 0835US5137344ASemi-finished lensASAHI OPTICAL KK·Filed 1991·Granted Aug 11, 1992·12 cites·1 claims
- 0928USRE39343EPlastic lenses for spectacles with high refractive indicesASAHI LITE OPTICAL CO LTD·Filed 1996·Granted Oct 17, 2006·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →