Inventor
SERIZAWA SHIGEYUKI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “SERIZAWA SHIGEYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AG TECHNOLOGY CORP
4 patentsUS5754260AMay 19, 1998
Projection type color liquid crystal optical apparatus
AG TECHNOLOGY CORP116 citations97
US5648860AJul 15, 1997
Projection type color liquid crystal optical apparatus
AG TECHNOLOGY CORP96 citations95
US5844638ADec 1, 1998
Light source apparatus using a cone-shaped element and an applied apparatus thereof
AG TECHNOLOGY CORP39 citations92
US5659409AAug 19, 1997
Light source apparatus using a cone-like material and an applied apparatus thereof
AG TECHNOLOGY CORP15 citations73