Inventor
TSUCHIYA MITSURU
25 patents
⚠️ This page may combine multiple inventors who share the name “TSUCHIYA MITSURU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAINIPPON PRINTING CO LTD
21 patentsUS5770306AJun 23, 1998
Antireflection film containing ultrafine particles, polarizing plate and liquid crystal display device
DAINIPPON PRINTING CO LTD246 citations99
US5909314AJun 1, 1999
Optical functional materials and process for producing the same
DAINIPPON PRINTING CO LTD123 citations98
US5747152AMay 5, 1998
Transparent functional membrane containing functional ultrafine particles, transparent functional film, and process for producing the same
DAINIPPON PRINTING CO LTD114 citations98
US6577358B1Jun 10, 2003
Lens film with conductive lens layer or conductive layer
DAINIPPON PRINTING CO LTD80 citations97
US6340404B1Jan 22, 2002
Optical functional materials and process for producing the same
DAINIPPON PRINTING CO LTD81 citations97
US5925438AJul 20, 1999
Antireflection film
DAINIPPON PRINTING CO LTD105 citations97
US5976297ANov 2, 1999
Transparent functional membrane containing functional ultrafine particles, transparent functional film, and process for producing the same
DAINIPPON PRINTING CO LTD73 citations96
US6489015B1Dec 3, 2002
Hardcoat film and antireflection film
DAINIPPON PRINTING CO LTD85 citations95
US6329041B1Dec 11, 2001
Hard coat film
DAINIPPON PRINTING CO LTD58 citations95
US6064524AMay 16, 2000
Optical functional materials and process for producing the same
DAINIPPON PRINTING CO LTD86 citations95
US6562440B1May 13, 2003
Hard coat film
DAINIPPON PRINTING CO LTD37 citations92
US6503627B1Jan 7, 2003
Antistatic hard coat film
DAINIPPON PRINTING CO LTD33 citations92
US6476969B2Nov 5, 2002
Transparent functional membrane containing functional ultrafine particles, transparent functional film, and process for producing the same
DAINIPPON PRINTING CO LTD18 citations92
US6335832B1Jan 1, 2002
Transparent functional membrane containing functional ultrafine particles, transparent functional film, and process for producing the same
DAINIPPON PRINTING CO LTD16 citations92
US6146753ANov 14, 2000
Antistatic hard coat film
DAINIPPON PRINTING CO LTD25 citations92
US6033743AMar 7, 2000
Antireflection film containing ultrafine particles, polarizing plate and liquid crystal display device
DAINIPPON PRINTING CO LTD29 citations92
US5270099ADec 14, 1993
Thermal mimeograph paper
DAINIPPON PRINTING CO LTD39 citations90
US4981746AJan 1, 1991
Heat-sensitive stencil sheet
DAINIPPON PRINTING CO LTD20 citations80
US5430002AJul 4, 1995
Thermal transfer image-receiving sheet and process for producing the same
DAINIPPON PRINTING CO LTD6 citations73
US5916844AJun 29, 1999
Thermal transfer image-receiving sheet and process for producing the same
DAINIPPON PRINTING CO LTD1 citations62
US5824760AOct 20, 1998
Thermal transfer image-receiving sheet and process for producing the same
DAINIPPON PRINTING CO LTD3 citations62