Inventor · disambiguated record
Katsuki Machida
Also filed as: MACHIDA KATSUKI
7 granted patents·111 citations·filing 1995–2002
86Inventor score
Technology areasG03B
Top patents by PatentIndex Score
7 records- 0186US5742853AInformation setting and display device for a cameraASAHI OPTICAL CO LTD·Filed 1997·Granted Apr 21, 1998·27 cites·31 claims
- 0284US5749005AInformation setting and displaying device for a cameraASAHI OPTICAL CO LTD·Filed 1995·Granted May 5, 1998·24 cites·29 claims
- 0383US5821480ASwitch apparatusASAHI OPTICAL CO LTD·Filed 1996·Granted Oct 13, 1998·24 cites·5 claims
- 0475US6826366B2Lock device for accessory-gripPENTAX CORP·Filed 2002·Granted Nov 30, 2004·12 cites·19 claims
- 0573US5555064AMode changeover deviceASAHI OPTICAL CO LTD·Filed 1995·Granted Sep 10, 1996·14 cites·21 claims
- 0663US5708896ACamera having a battery and a strobe condenser thereinASAHI OPTICAL CO LTD·Filed 1996·Granted Jan 13, 1998·8 cites·27 claims
- 0743US6014273APhotometering apparatusASAHI OPTICAL CO LTD·Filed 1998·Granted Jan 11, 2000·2 cites·22 claims
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