Inventor

SAKATA TADAFUMI

JP4 patents

⚠️ This page may combine multiple inventors who share the name “SAKATA TADAFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MINOLTA CO LTD

1 patent

US6707026B2Mar 16, 2004

Solid immersion mirror and reproducing apparatus

MINOLTA CO LTD6 citations60

KONICA MINOLTA OPTO INC

1 patent

US7415842B2Aug 26, 2008

Optical glass element and manufacturing method thereof

KONICA MINOLTA OPTO INC6 citations59

KONICA MINOLTA INC

1 patent

US9751793B2Sep 5, 2017

Method of manufacturing glass molded product and lower die for molding glass

KONICA MINOLTA INC0 citations36

SAKATA TADAFUMI

1 patent

US9156196B2Oct 13, 2015

Method of manufacturing optical elements

SAKATA TADAFUMI0 citations31