Inventor
ITO ERI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “ITO ERI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MENICON CO LTD
11 patentsUS5416132AMay 16, 1995
Ocular lens material
MENICON CO LTD258 citations98
US5346946ASep 13, 1994
Ocular lens material
MENICON CO LTD345 citations98
US6770728B2Aug 3, 2004
Process for preparing ocular lens with urethane compound and process for preparing urethane compound for medical instruments
MENICON CO LTD20 citations92
US6255362B1Jul 3, 2001
Ocular lens material and process for producing the same
MENICON CO LTD22 citations92
US5855825AJan 5, 1999
Process for producing ocular lens and ocular lens produced by the process
MENICON CO LTD50 citations92
US6727336B1Apr 27, 2004
Ocular lens materials and process for producing the same
MENICON CO LTD31 citations88
US5416180AMay 16, 1995
Soft ocular lens material
MENICON CO LTD13 citations73
US6770727B2Aug 3, 2004
Process for preparing urethane compound for medical instruments
MENICON CO LTD2 citations62
US6495651B1Dec 17, 2002
Process for preparing urethane compound for medical instruments
MENICON CO LTD1 citations52
US10183452B2Jan 22, 2019
Contact lens and process for producing same
MENICON CO LTD0 citations51
US10221273B2Mar 5, 2019
Contact lens and process for producing same
MENICON CO LTD0 citations41