Inventor

IDE MICHIHISA

JP2 patents

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

TEIJIN CHEMICALS LTD

1 patent

US6798572B2Sep 28, 2004

Transmission screen sheet and transmission screen comprising the same

TEIJIN CHEMICALS LTD7 citations68

DAINIPPON PRINTING CO LTD

1 patent

US6943948B2Sep 13, 2005

Fresnel lens sheet and transmission type projection screen

DAINIPPON PRINTING CO LTD4 citations60