Inventor · disambiguated record

Kazuo Togawa

Also filed as: TOGAWA KAZUO

2 granted patents·393 citations·filing 1989–1991

73Inventor score

Technology areasG02B G06F

Files withSONY CORP2

Top patents by PatentIndex Score

2 records

0196US5414413ATouch panel apparatusSONY CORP·Filed 1989·Granted May 9, 1995·272 cites·8 claims
0290US5153569AVisual image display apparatus having a video display for one eye and a controllable shutter for the other eyeSONY CORP·Filed 1991·Granted Oct 6, 1992·121 cites·16 claims

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