P

Inventor

SUZUKI MASARU

JP269 patents
⚠️ This page may combine multiple inventors who share the name “SUZUKI MASARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IBM

11 patents
US6648485B1Nov 18, 2003

Highly collimating tapered light guide for uniform illumination of flat panel displays

IBM167 citations99
US5600462AFeb 4, 1997

Optical film and liquid crystal display device using the film

IBM306 citations98
US6239851B1May 29, 2001

Planar light source device having polarization separator formed of two sheets with mating triangular prisms and different indices of refraction

IBM246 citations97
US6124906ASep 26, 2000

Wedge shaped light guide providing enhanced polarized light to a backlight liquid crystal display

IBM76 citations96
US5764322AJun 9, 1998

Light guiding sheet, manufacturing method thereof, back light using the light guiding sheet, and liquid crystal display unit using the back light

IBM79 citations94
US6079841AJun 27, 2000

Apparatus for increasing a polarization component, light guide unit, liquid crystal display and polarization method

IBM29 citations93
US5917565AJun 29, 1999

Apparatus for increasing a polarization component, light guide unit, liquid crystal display and polarization method

IBM19 citations93
US6791639B2Sep 14, 2004

Direct view display with lenticular lens for improved brightness and wide viewing angle

IBM42 citations92
US6590626B1Jul 8, 2003

Liquid crystal display, backlight unit, and fluorescent tube for backlight unit

IBM40 citations92
US5952791ASep 14, 1999

Apparatus for detecting abnormal states in a discharge tube circuit and information processing system

IBM37 citations92
US6816225B2Nov 9, 2004

LCD cell construction by mechanical thinning of a color filter substrate

IBM46 citations91

TOKAI RIKA CO LTD

10 patents

SANSHIN KOGYO KK

4 patents

DONGHIA FURNITURE TEXTILES LTD

4 patents

TOKYO ELECTRON LTD

3 patents

YAMAHA MARINE KK

3 patents

TOSHIBA KK

2 patents

NIPPON DENSO CO

2 patents

TORAY INDUSTRIES

2 patents

HITACHI LTD

1 patent

TAKEDA CHEMICAL INDUSTRIES LTD

1 patent

ASAHI CHEMICAL IND

1 patent

NODA INST FOR SCIENTIFIC RES

1 patent

NAKAMURA YUSUKE

1 patent

STANLEY ELECTRIC CO LTD

1 patent

NIPPON KAYAKU KK

1 patent

HITACHI METALS LTD

1 patent

HOYA CORP

1 patent

Showing the top 50 of 269 patents by PatentIndex Score.