Inventor

HATA YOSHIAKI

JP77 patents

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

MINOLTA CAMERA KK

42 patents

US4728978AMar 1, 1988

Photographic camera

MINOLTA CAMERA KK147 citations99

US5099263AMar 24, 1992

Variable focal length camera

MINOLTA CAMERA KK248 citations98

US4887107ADec 12, 1989

Camera

MINOLTA CAMERA KK137 citations98

US5335048AAug 2, 1994

Efficient control system of image forming apparatus

MINOLTA CAMERA KK111 citations97

US5347346ASep 13, 1994

Image forming apparatus with improved efficiency of maintenance control

MINOLTA CAMERA KK56 citations96

US5243382ASep 7, 1993

Image forming apparatus capable of efficient maintenance work

MINOLTA CAMERA KK69 citations96

US5060006AOct 22, 1991

Photographic camera

MINOLTA CAMERA KK27 citations96

US5036344AJul 30, 1991

Photographic camera

MINOLTA CAMERA KK29 citations96

US4943825AJul 24, 1990

Photographic camera

MINOLTA CAMERA KK29 citations96

US4860039AAug 22, 1989

Photographic camera system and using thereof

MINOLTA CAMERA KK68 citations96

US4780735AOct 25, 1988

Photographic camera

MINOLTA CAMERA KK51 citations96

US4771303ASep 13, 1988

Variable focal length camera

MINOLTA CAMERA KK129 citations96

US5303005AApr 12, 1994

Image forming apparatus with improved maintenance control

MINOLTA CAMERA KK71 citations94

US5014078AMay 7, 1991

Pseudo focal length camera

MINOLTA CAMERA KK24 citations93

US4972216ANov 20, 1990

Camera having a real-image viewfinder

MINOLTA CAMERA KK31 citations93

US4924248AMay 8, 1990

Photographic camera

MINOLTA CAMERA KK35 citations93

US4862201AAug 29, 1989

Photographic camera

MINOLTA CAMERA KK28 citations93

US4843418AJun 27, 1989

Photographic camera

MINOLTA CAMERA KK25 citations93

US4982216AJan 1, 1991

Focusing device of a camera

MINOLTA CAMERA KK26 citations92

US5134434AJul 28, 1992

Photographic camera

MINOLTA CAMERA KK18 citations82

US5083149AJan 21, 1992

Camera

MINOLTA CAMERA KK19 citations82

US5057857AOct 15, 1991

Photographic camera system having a pseudo focal length mode

MINOLTA CAMERA KK20 citations82

US5025275AJun 18, 1991

Photographic camera

MINOLTA CAMERA KK11 citations82

US4963917AOct 16, 1990

Photographic camera

MINOLTA CAMERA KK16 citations82

US4812871AMar 14, 1989

Photographic camera

MINOLTA CAMERA KK15 citations82

US4774536ASep 27, 1988

Photographic camera

MINOLTA CAMERA KK20 citations82

US4760413AJul 26, 1988

Photographic camera

MINOLTA CAMERA KK17 citations82

US4733263AMar 22, 1988

Photographic camera

MINOLTA CAMERA KK18 citations82

US4887115ADec 12, 1989

Photographic camera

MINOLTA CAMERA KK12 citations80

US5291233AMar 1, 1994

Camera having an auto zoom function

MINOLTA CAMERA KK8 citations74

USRE34453ENov 23, 1993

Photographic camera

MINOLTA CAMERA KK16 citations74

US5119122AJun 2, 1992

Camera capable of providing a pseudo print format

MINOLTA CAMERA KK13 citations74

US4967214AOct 30, 1990

Camera on which a front converter can be mounted

MINOLTA CAMERA KK10 citations74

US4963907AOct 16, 1990

Photographic camera

MINOLTA CAMERA KK11 citations74

US4928124AMay 22, 1990

Photographic camera

MINOLTA CAMERA KK11 citations74

US4926203AMay 15, 1990

Pseudo format camera with light shielding means

MINOLTA CAMERA KK7 citations74

US4918479AApr 17, 1990

Camera

MINOLTA CAMERA KK8 citations74

US4887108ADec 12, 1989

Photographic camera

MINOLTA CAMERA KK6 citations74

US4884089ANov 28, 1989

Pseudo format camera

MINOLTA CAMERA KK7 citations74

US4884092ANov 28, 1989

Photographic camera

MINOLTA CAMERA KK9 citations74

US4868589ASep 19, 1989

Photographic camera

MINOLTA CAMERA KK4 citations74

US4829333AMay 9, 1989

Photographic camera

MINOLTA CAMERA KK12 citations74

MINOLTA CO LTD

6 patents

US6614533B1Sep 2, 2003

Spectroscopic image input system

MINOLTA CO LTD21 citations93

US6424077B1Jul 23, 2002

Manipulator

MINOLTA CO LTD26 citations93

US6335758B1Jan 1, 2002

Digital camera employing a line sensor with aspect ratio compensation mechanism

MINOLTA CO LTD41 citations92

US6836057B2Dec 28, 2004

Drive mechanism employing electromechanical transducer

MINOLTA CO LTD16 citations84

US7419576B1Sep 2, 2008

Analyzing apparatus

MINOLTA CO LTD7 citations74

US6954023B2Oct 11, 2005

Linear actuator

MINOLTA CO LTD7 citations74

TOSHIBA KK

1 patent

US7574211B2Aug 11, 2009

Mobile communication terminal

TOSHIBA KK9 citations84

KONICA MINOLTA OPTO INC

1 patent

US7315164B2Jan 1, 2008

Drive unit provided with position detecting device

KONICA MINOLTA OPTO INC14 citations82

Showing the top 50 of 77 patents by PatentIndex Score.