Inventor
MORIMOTO SATORU
JP4 patents
Patents
4 patentsUS6009728AJan 4, 2000
Die for press-molding optical elements
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD37 citations92
US6003336ADec 21, 1999
Method of manufacturing a die for press-molding optical elements
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations92
US5700307ADec 23, 1997
Die for press-molding optical elements
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD28 citations92
US5759221AJun 2, 1998
Method of press molding glass optical elements
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations73