Inventor
SATO TAKUMA
JP25 patents
⚠️ This page may combine multiple inventors who share the name “SATO TAKUMA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASAHI OPTICAL CO LTD
24 patentsUS5923910AJul 13, 1999
Distance measuring apparatus
ASAHI OPTICAL CO LTD44 citations96
US5430518AJul 4, 1995
Remote control camera
ASAHI OPTICAL CO LTD81 citations96
US6263164B1Jul 17, 2001
Distance measuring apparatus
ASAHI OPTICAL CO LTD21 citations92
US5842057ANov 24, 1998
Camera with lens barrier apparatus
ASAHI OPTICAL CO LTD28 citations92
US5774748AJun 30, 1998
Zoom lens barrel and camera having such a barret
ASAHI OPTICAL CO LTD43 citations92
US5740477AApr 14, 1998
Multi-point object distance measuring device
ASAHI OPTICAL CO LTD28 citations92
US6122450ASep 19, 2000
Distance measuring apparatus
ASAHI OPTICAL CO LTD13 citations82
US6169855B1Jan 2, 2001
Distance measuring apparatus
ASAHI OPTICAL CO LTD3 citations74
US6160962ADec 12, 2000
Camera with lens barrier apparatus
ASAHI OPTICAL CO LTD7 citations74
US6088536AJul 11, 2000
Distance measuring apparatus
ASAHI OPTICAL CO LTD8 citations74
US6070017AMay 30, 2000
Distance measuring apparatus
ASAHI OPTICAL CO LTD4 citations74
US6036377AMar 14, 2000
Camera with lens barrier apparatus
ASAHI OPTICAL CO LTD7 citations74
US5971630AOct 26, 1999
Camera with lens barrier apparatus
ASAHI OPTICAL CO LTD5 citations74
US5907725AMay 25, 1999
Electronically controlled camera
ASAHI OPTICAL CO LTD9 citations74
US5721986AFeb 24, 1998
Camera and strobe charging system
ASAHI OPTICAL CO LTD10 citations74
US6081671AJun 27, 2000
Distance measuring apparatus
ASAHI OPTICAL CO LTD2 citations63
US5999748ADec 7, 1999
Camera with lens barrier apparatus
ASAHI OPTICAL CO LTD6 citations63
US5953545ASep 14, 1999
Exposure controlling device for camera
ASAHI OPTICAL CO LTD4 citations63
US5794085AAug 11, 1998
Exposure controlling device for camera
ASAHI OPTICAL CO LTD2 citations63
US5790905AAug 4, 1998
Exposure controlling device for camera
ASAHI OPTICAL CO LTD2 citations63
US5784653AJul 21, 1998
Electronically controlled camera
ASAHI OPTICAL CO LTD3 citations63
US5748997AMay 5, 1998
Control method of a zoom lens camera
ASAHI OPTICAL CO LTD5 citations63
US5323198AJun 21, 1994
Film winding apparatus
ASAHI OPTICAL CO LTD4 citations63
US6112030AAug 29, 2000
Distance measuring apparatus
ASAHI OPTICAL CO LTD0 citations52