Inventor
OJIO TATSUYA
JP14 patents
⚠️ This page may combine multiple inventors who share the name “OJIO TATSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MENICON CO LTD
12 patentsUS6326448B1Dec 4, 2001
Soft intraocular lens material
MENICON CO LTD91 citations96
US6277940B1Aug 21, 2001
Material for a soft intraocular lens
MENICON CO LTD65 citations96
US6140438AOct 31, 2000
Soft intraocular lens material
MENICON CO LTD84 citations95
US6242551B1Jun 5, 2001
Polymeric colorant and colored material for ocular lens using the colorant
MENICON CO LTD33 citations92
US10117965B1Nov 6, 2018
Intraocular lens material
MENICON CO LTD8 citations82
US6355190B1Mar 12, 2002
Method of molding ophthalmic lens product, and mold assembly used in the method
MENICON CO LTD11 citations73
US6320008B2Nov 20, 2001
Polymeric colorant and colored material for ocular lens using the colorant
MENICON CO LTD12 citations73
US6258299B1Jul 10, 2001
Device for molding ophthalmic lens material and method of molding therewith
MENICON CO LTD9 citations72
US6159242ADec 12, 2000
Intraocular lens having support member fixed in hole formed in insert embedded in lens body, and method of producing the same
MENICON CO LTD13 citations68
US10716875B2Jul 21, 2020
Intraocular lens
MENICON CO LTD1 citations57
US10702606B2Jul 7, 2020
Peptide composition
MENICON CO LTD0 citations48
US11578158B2Feb 14, 2023
Material for intraocular lens
MENICON CO LTD0 citations46