Inventor
ITO TAKU
JP16 patents
⚠️ This page may combine multiple inventors who share the name “ITO TAKU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DENSO CORP
4 patentsASAHI OPTICAL CO LTD
3 patentsUS5400179AMar 21, 1995
Optical multilayer thin film and beam splitter
ASAHI OPTICAL CO LTD123 citations97
US5579159ANov 26, 1996
Optical multilayer thin film and beam splitter
ASAHI OPTICAL CO LTD68 citations95
US6304395B1Oct 16, 2001
Viewing optical instrument having roof prism and a roof prism
ASAHI OPTICAL CO LTD8 citations73