Inventor
TAKEZOE HIDEO
JP11 patents
⚠️ This page may combine multiple inventors who share the name “TAKEZOE HIDEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANKYO SEIKI SEISAKUSHO KK
4 patentsUS5828643AOct 27, 1998
Optical pickup head apparatus
SANKYO SEIKI SEISAKUSHO KK22 citations92
US5739952AApr 14, 1998
Polarizing beam splitter and optical head assembly
SANKYO SEIKI SEISAKUSHO KK36 citations92
US6016300AJan 18, 2000
Optical pickup head apparatus
SANKYO SEIKI SEISAKUSHO KK12 citations73
US5793733AAug 11, 1998
Polarizing beam splitter and method for manufacturing same
SANKYO SEIKI SEISAKUSHO KK9 citations71
TAKEZOE HIDEO
3 patentsUS8389303B2Mar 5, 2013
Organic EL element and method of manufacturing the same
TAKEZOE HIDEO2 citations52
US9194984B2Nov 24, 2015
Microlens for organic EL element, organic EL element using the same, and manufacturing methods thereof
TAKEZOE HIDEO0 citations48
US9035284B2May 19, 2015
Microlens for organic EL element, organic EL element using the same, and manufacturing methods thereof
TAKEZOE HIDEO0 citations48