Inventor
TABATA YASUSHI
JP47 patents
⚠️ This page may combine multiple inventors who share the name “TABATA YASUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASAHI OPTICAL CO LTD
43 patentsUS5430518AJul 4, 1995
Remote control camera
ASAHI OPTICAL CO LTD81 citations96
US5432577AJul 11, 1995
Electronically controlled camera with interval time setting
ASAHI OPTICAL CO LTD73 citations95
US5943514AAug 24, 1999
Focusing system
ASAHI OPTICAL CO LTD26 citations93
US5363164ANov 8, 1994
Device for initializing a camera lens upon reinitiation of power to camera
ASAHI OPTICAL CO LTD26 citations93
US5291232AMar 1, 1994
Device for controlling an operation of a movable member
ASAHI OPTICAL CO LTD26 citations93
US5146259ASep 8, 1992
Electronically controlled camera including automatic shutter speed changing apparatus
ASAHI OPTICAL CO LTD22 citations93
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
US5150147ASep 22, 1992
Electronically controlled camera
ASAHI OPTICAL CO LTD24 citations92
US5181060AJan 19, 1993
Electronically controlled camera
ASAHI OPTICAL CO LTD19 citations82
US5119121AJun 2, 1992
Electronically controlled camera having macro and normal operational modes
ASAHI OPTICAL CO LTD20 citations82
US5030979AJul 9, 1991
Electronically controlled camera
ASAHI OPTICAL CO LTD21 citations79
US6160962ADec 12, 2000
Camera with lens barrier apparatus
ASAHI OPTICAL CO LTD7 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
US5384617AJan 24, 1995
Exposure control system of a camera having an interval mode
ASAHI OPTICAL CO LTD9 citations74
US5280320AJan 18, 1994
Electronically controlled camera having internal photographing mode and display
ASAHI OPTICAL CO LTD9 citations74
US5257053AOct 26, 1993
Position detecting device
ASAHI OPTICAL CO LTD15 citations74
US5241334AAug 31, 1993
Electronically controlled camera having mode changing capability
ASAHI OPTICAL CO LTD16 citations74
US5235374AAug 10, 1993
Electronically controlled camera having macro and normal operational modes
ASAHI OPTICAL CO LTD11 citations74
US5223887AJun 29, 1993
Autofocus camera
ASAHI OPTICAL CO LTD10 citations74
US5136320AAug 4, 1992
Electronically controlled camera having macro and normal operational modes
ASAHI OPTICAL CO LTD19 citations74
US5041860AAug 20, 1991
Indicator unit for an electronically controlled camera
ASAHI OPTICAL CO LTD9 citations74
US5032858AJul 16, 1991
Film rewinding control device
ASAHI OPTICAL CO LTD7 citations74
US5028944AJul 2, 1991
Film advancement control device
ASAHI OPTICAL CO LTD7 citations74
US5016038AMay 14, 1991
Strobe control apparatus
ASAHI OPTICAL CO LTD16 citations74
US4994846AFeb 19, 1991
Auto strobe camera
ASAHI OPTICAL CO LTD17 citations74
US5220364AJun 15, 1993
Exposure control device for camera
ASAHI OPTICAL CO LTD10 citations73
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
USRE36252EJul 13, 1999
Autofocus camera
ASAHI OPTICAL CO LTD2 citations63
USRE36239EJun 29, 1999
Strobe control apparatus
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
US5317352AMay 31, 1994
Electronically controlled camera
ASAHI OPTICAL CO LTD2 citations63
US5210558AMay 11, 1993
Electronically controlled camera
ASAHI OPTICAL CO LTD2 citations63
US5012272AApr 30, 1991
Indication control unit for an electronically controlled camera
ASAHI OPTICAL CO LTD5 citations63
US4534634AAug 13, 1985
Erroneous release preventing device for camera
ASAHI OPTICAL CO LTD2 citations63