P

Inventor

FUKUDA TOSHIHIRO

JP76 patents
⚠️ This page may combine multiple inventors who share the name “FUKUDA TOSHIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NSK LTD

14 patents

SONY CORP

13 patents
US6219111B1Apr 17, 2001

Projection-type liquid crystal display apparatus

SONY CORP31 citations93
US6104458AAug 15, 2000

Liquid crystal modulation element and projection-type liquid crystal display apparatus having intercepting filters and microlenses

SONY CORP26 citations93
US5764323AJun 9, 1998

Transmission type display device with aspheric microlenses

SONY CORP19 citations93
US6002459ADec 14, 1999

Liquid crystal panel having micro-lens array with extended focal length and display apparatus having the same

SONY CORP31 citations92
US5682215AOct 28, 1997

Color display device with light incident substrate having color filters on the outside and microlenses on the inside surface

SONY CORP41 citations90
US7572037B2Aug 11, 2009

Light emitting device, display device and a method of manufacturing display device

SONY CORP8 citations84
US6680762B2Jan 20, 2004

Projection liquid crystal display apparatus wherein overall focal point of the lens is shifted to increase effective aperture ratio

SONY CORP17 citations83
US6831707B2Dec 14, 2004

Liquid crystal display element and projection type liquid crystal display device

SONY CORP8 citations74
US10461278B2Oct 29, 2019

Light-emitting device, display apparatus, and illumination apparatus

SONY CORP4 citations73
US8373342B2Feb 12, 2013

Light-emitting apparatus, illumination apparatus, and display apparatus

SONY CORP5 citations72
US10930889B2Feb 23, 2021

Light-emitting device, display apparatus, and illumination apparatus

SONY CORP0 citations63
US8350281B2Jan 8, 2013

Display device, display apparatus and method of adjusting a color shift of white light in same

SONY CORP4 citations63
US7321349B2Jan 22, 2008

Display element, display device, and microlens array

SONY CORP6 citations61

FUKUDA TOSHIHIRO

6 patents

MITSUBISHI HITACHI POWER SYS

5 patents

MITSUBISHI HEAVY IND LTD

3 patents

YAMADA JIRO

2 patents

UKAI NOBUYUKI

1 patent

MATSUNAMI SHIGEYUKI

1 patent

TAKAGI AKITSUNA

1 patent

TOTO LTD

1 patent

JOLED INC

1 patent

MITSUBISHI HITACHI POWER SYS LTD

1 patent

HITACHI LTD

1 patent

Showing the top 50 of 76 patents by PatentIndex Score.