P

Inventor

HONDA MAKOTO

JP101 patents
⚠️ This page may combine multiple inventors who share the name “HONDA MAKOTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DAINIPPON PRINTING CO LTD

22 patents
US5513036AApr 30, 1996

Projection screen

DAINIPPON PRINTING CO LTD62 citations95
US5745288AApr 28, 1998

Transmission type projection screen

DAINIPPON PRINTING CO LTD40 citations93
US4509823AApr 9, 1985

Rear projection screen

DAINIPPON PRINTING CO LTD74 citations93
US7271955B2Sep 18, 2007

Transmission screen

DAINIPPON PRINTING CO LTD32 citations92
US7253955B2Aug 7, 2007

Contrast improving sheet and rear projection screen provided with the same

DAINIPPON PRINTING CO LTD24 citations92
US6995907B2Feb 7, 2006

Diffusion sheet for use in transmission-type screen and transmission-type screen

DAINIPPON PRINTING CO LTD35 citations92
US6597502B2Jul 22, 2003

Rear projection screen with uniformity of luminance

DAINIPPON PRINTING CO LTD28 citations92
US6292294B1Sep 18, 2001

Rear projection screen with uniformity of luminance

DAINIPPON PRINTING CO LTD29 citations92
US5809624ASep 22, 1998

Film stretching structure

DAINIPPON PRINTING CO LTD33 citations92
US5477380ADec 19, 1995

Projection screen

DAINIPPON PRINTING CO LTD36 citations91
US4490010ADec 25, 1984

Rear projection screen

DAINIPPON PRINTING CO LTD45 citations90
US10409105B2Sep 10, 2019

Optical layered body, polarizer, method for producing polarizer, image display device, method for producing image display device, and method for improving visibility of image display device

DAINIPPON PRINTING CO LTD4 citations84
US10048522B2Aug 14, 2018

Optical layered body, polarizer, method for producing polarizer, image display device, method for producing image display device, and method for improving visibility of image display device

DAINIPPON PRINTING CO LTD4 citations84
US10042194B2Aug 7, 2018

Optical layered body, polarizer, method for producing polarizer, image display device, method for producing image display device, and method for improving visibility of image display device

DAINIPPON PRINTING CO LTD4 citations84
US9995953B2Jun 12, 2018

Optical layered body, polarizer, method for producing polarizer, image display device, method for producing image display device, and method for improving visibility of image display device

DAINIPPON PRINTING CO LTD6 citations84
US9069197B2Jun 30, 2015

Optical layered body, polarizer, method for producing polarizer, image display device, method for producing image display device, and method for improving visibility of image display device

DAINIPPON PRINTING CO LTD4 citations84
US6963447B2Nov 8, 2005

Light diffusing agent, light diffusing sheet, and nonglare sheet

DAINIPPON PRINTING CO LTD13 citations84
US4376006AMar 8, 1983

Magnetic recording structure

DAINIPPON PRINTING CO LTD21 citations82
US5759456AJun 2, 1998

Plastic sheet manufacturing method and apparatus

DAINIPPON PRINTING CO LTD14 citations74
US4315145AFeb 9, 1982

Magnetic recording structure

DAINIPPON PRINTING CO LTD12 citations74
US10761366B2Sep 1, 2020

Optical layered body, polarizer, method for producing polarizer, image display device, method for producing image display device, and method for improving visibility of image display device

DAINIPPON PRINTING CO LTD1 citations73
US9297933B2Mar 29, 2016

Antiglare film, polarizer and image display device

DAINIPPON PRINTING CO LTD4 citations72

ASAHI CHEMICAL IND

8 patents

KONISHIROKU PHOTO IND

4 patents

KATO SHUICHI

2 patents

KONICA MINOLTA HOLDINGS INC

2 patents

KONICA CORP

2 patents

SANYO CHEMICAL IND LTD

2 patents

TOSHIBA KK

2 patents

NITTO DENKO CORP

1 patent

ENVIRONMENTAL ASSESSMENT CT CO

1 patent

MELEN ROGER D

1 patent

II HIROMOTO

1 patent

HONDA MAKOTO

1 patent

AKUTSU SHIGETO

1 patent

Showing the top 50 of 101 patents by PatentIndex Score.