Inventor

UEYAMA MASAYUKI

JP54 patents

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

UEYAMA MASAYUKI

MINOLTA CO LTD

Image capturing apparatus with variable communication forms

Electronic camera and image processing system

Image sensing device

Projector and lamp unit

Drive and guide mechanism and apparatus using the mechanism

Piezoelectric transducer and actuator using said piezoelectric transducer

Drive and guide mechanism and apparatus using the mechanism

Lens barrel having a piezoelectric actuator for moving optical elements

Lens moving apparatus

Actuator using electromechanical transducer and apparatus employing the actuator

Zoom lens mechanism and its assembling method

Image pickup apparatus with a driving device including an actuator and friction member

Image capturing system

Drive mechanism employing electromechanical transducer and apparatus employing the mechanism

Exposure controller for use in a camera

Apparatus for detecting and displaying position of a lens on an optical axis

Image shake correction device for optical system and apparatus having image shake correction device optical system

Interchangeable lens having a data outputting function

Camera shake compensation device

Zoom lens barrel based on the vari-focal optical system

Actuator and driving method thereof

Actuator using displacement element

Actuator and driving method thereof

Optical apparatus with two optical systems and method for moving the two optical systems

Decentered lens holding structure and its positioning method

MINOLTA CAMERA KK

Structure for stabilizing image in optical system

Camera system

Photographic camera system

Camera system which compensates for defocusing during operation

Zoom lens assembly

Camera having learning function

Camera having learning function

Camera system with zoom lens having presettable focal lengths

Varifocal lens assembly

Device for detecting photographic distance or image magnification and photographic lens to be attached thereto

Camera with a zoom lens

Automatic focus detecting apparatus

Camera system

Camera system

Automatic focus detecting apparatus

Lens driving device

Camera system with interchangeable lens unit

Automatic focusing device

Camera having learning function

Camera with multiple lens driving modes

Exposure value setting device for a camera

Camera system

Lens barrel of a zoom lens

KONICA MINOLTA HOLDINGS INC

Optical scanner and scanning type projector

KONICA MINOLTA OPTO INC

Microscanner and optical equipment with the same