P

Inventor

MATSUZAWA TOSHIHIKO

JP11 patents
⚠️ This page may combine multiple inventors who share the name “MATSUZAWA TOSHIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

5 patents
US5838381ANov 17, 1998

Image display apparatus capable of displaying personal computer signals and television signal by conversion into a signal of a higher number of pixels

HITACHI LTD69 citations95
US7436140B2Oct 14, 2008

Image display device and stand for image display device

HITACHI LTD21 citations91
US7649737B2Jan 19, 2010

Flat panel display

HITACHI LTD12 citations83
US7750590B2Jul 6, 2010

Display apparatus having turntable display

HITACHI LTD7 citations72
US7876553B2Jan 25, 2011

Flat-panel display apparatus

HITACHI LTD6 citations62

SEKISUI CHEMICAL CO LTD

2 patents
US4192793AMar 11, 1980

Stabilizers for chlorine-containing resins

SEKISUI CHEMICAL CO LTD4 citations58
US4158075AJun 12, 1979

Stabilizers for chlorine-containing resins and process for producing the same

SEKISUI CHEMICAL CO LTD3 citations58

HITACHI CONSUMER ELECTRONICS

1 patent
US8384995B2Feb 26, 2013

Rear-surface projection-type video display apparatus

HITACHI CONSUMER ELECTRONICS2 citations62

ICHIKAWA KOSHU

1 patent
US8465157B2Jun 18, 2013

Projection type image display

ICHIKAWA KOSHU3 citations53

IWAMA YOSHIHIRO

1 patent
USD650822SDec 20, 2011

Image display with projector

IWAMA YOSHIHIRO1 citations46

HIRATA KOJI

1 patent
US9217915B2Dec 22, 2015

Projection-type video display apparatus having a transmission-type screen

HIRATA KOJI0 citations41