Kikuo Momiyama

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Zoom lens capable of obtaining focal lengths beyond a variable foca...
- Patent number 4,830,477
- Issue date May 16, 1989
- Canon Kabushiki Kaisha
- Sadatoshi Takahashi
- G02 - OPTICS
Information Patent Grant
Focus detecting device
- Patent number 4,723,142
- Issue date Feb 2, 1988
- Canon Kabushiki Kaisha
- Kikuo Momiyama
- G02 - OPTICS
Information Patent Grant
Focus detecting device
- Patent number 4,717,819
- Issue date Jan 5, 1988
- Canon Kabushiki Kaisha
- Kikuo Momiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Zoom lens able to obtain focal lengths beyond the zooming range
- Patent number 4,711,534
- Issue date Dec 8, 1987
- Canon Kabushiki Kaisha
- Takashi Matsushita
- G02 - OPTICS
Information Patent Grant
High range zoom lens
- Patent number 4,695,133
- Issue date Sep 22, 1987
- Canon Kabushiki Kaisha
- Nozomu Kitagishi
- G02 - OPTICS
Information Patent Grant
Compact zoom lens
- Patent number 4,666,257
- Issue date May 19, 1987
- Canon Kabushiki Kaisha
- Tsunefumi Tanaka
- G02 - OPTICS
Information Patent Grant
Finder optical system for a camera
- Patent number 4,664,485
- Issue date May 12, 1987
- Canon Kabushiki Kaisha
- Kikuo Momiyama
- G02 - OPTICS
Information Patent Grant
High range zoom lens
- Patent number 4,639,096
- Issue date Jan 27, 1987
- Canon Kabushiki Kaisha
- Nozomu Kitagishi
- G02 - OPTICS
Information Patent Grant
Zoom lens
- Patent number 4,629,294
- Issue date Dec 16, 1986
- Canon Kabushiki Kaisha
- Tsunefumi Tanaka
- G02 - OPTICS
Information Patent Grant
Light measuring device for camera
- Patent number 4,571,050
- Issue date Feb 18, 1986
- Canon Kabushiki Kaisha
- Kikuo Momiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Single lens reflex camera with light measuring device
- Patent number 4,544,256
- Issue date Oct 1, 1985
- Canon Kabushiki Kaisha
- Kikuo Momiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Finder for single lens reflex camera
- Patent number 4,519,685
- Issue date May 28, 1985
- Canon Kabushiki Kaisha
- Kikuo Momiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light measurement device for single lens reflex camera
- Patent number 4,509,849
- Issue date Apr 9, 1985
- Canon Kabushiki Kaisha
- Kikuo Momiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Focus detection device
- Patent number 4,474,448
- Issue date Oct 2, 1984
- Canon Kabushiki Kaisha
- Kikuo Momiyama
- G02 - OPTICS
Information Patent Grant
Indication device for camera
- Patent number 4,462,025
- Issue date Jul 24, 1984
- Canon Kabushiki Kaisha
- Hiroyasu Murakami
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device for camera
- Patent number 4,457,612
- Issue date Jul 3, 1984
- Canon Kabushiki Kaisha
- Ryoichi Suzuki
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device for camera
- Patent number 4,452,522
- Issue date Jun 5, 1984
- Canon Kabushiki Kaisha
- Hiroyasu Murakami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Inverted telephoto type wide angle objective of large relative aper...
- Patent number 4,437,735
- Issue date Mar 20, 1984
- Canon Kabushiki Kaisha
- Kikuo Momiyama
- G02 - OPTICS
Information Patent Grant
Retrofocus type large aperture wide angle objective
- Patent number 4,381,888
- Issue date May 3, 1983
- Canon Kabushiki Kaisha
- Kikuo Momiyama
- G02 - OPTICS
Information Patent Grant
Single lens reflex camera
- Patent number 4,381,145
- Issue date Apr 26, 1983
- Canon Kabushiki Kaisha
- Kikuo Momiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Single lens reflex cameras and viewfinder display switchover device...
- Patent number 4,376,575
- Issue date Mar 15, 1983
- Canon Kabushiki Kaisha
- Hiromi Someya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Compact photographic objective
- Patent number 4,368,956
- Issue date Jan 18, 1983
- Canon Kabushiki Kaisha
- Yasuyuki Yamada
- G02 - OPTICS
Information Patent Grant
Large aperture ratio photographic lens
- Patent number 4,364,643
- Issue date Dec 21, 1982
- Canon Kabushiki Kaisha
- Kikuo Momiyama
- G02 - OPTICS
Information Patent Grant
Focusing screen
- Patent number 4,338,012
- Issue date Jul 6, 1982
- Canon Kabushiki Kaisha
- Susumu Matsumura
- G02 - OPTICS
Information Patent Grant
Focusing screen
- Patent number 4,330,188
- Issue date May 18, 1982
- Canon Kabushiki Kaisha
- Kazuo Fujibayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Variable soft-focus lens
- Patent number 4,310,221
- Issue date Jan 12, 1982
- Canon Kabushiki Kaisha
- Kikuo Momiyama
- G02 - OPTICS
Information Patent Grant
Liquid crystal indicator in camera finder
- Patent number 4,302,086
- Issue date Nov 24, 1981
- Canon Kabushiki Kaisha
- Ryoichi Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Zoom lens system with movable diaphragm
- Patent number 4,299,453
- Issue date Nov 10, 1981
- Canon Kabushiki Kaisha
- Kikuo Momiyama
- G02 - OPTICS
Information Patent Grant
Single lens reflex camera
- Patent number 4,295,723
- Issue date Oct 20, 1981
- Canon Kabushiki Kaisha
- Kikuo Momiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Liquid crystal display device for camera
- Patent number 4,290,686
- Issue date Sep 22, 1981
- Canon Kabushiki Kaisha
- Ryoichi Suzuki
- G02 - OPTICS

Kikuo Momiyama

Person

Patents Grantslast 30 patents

Zoom lens capable of obtaining focal lengths beyond a variable foca...

Focus detecting device

Focus detecting device

Zoom lens able to obtain focal lengths beyond the zooming range

High range zoom lens

Compact zoom lens

Finder optical system for a camera

High range zoom lens

Zoom lens

Light measuring device for camera

Single lens reflex camera with light measuring device

Finder for single lens reflex camera

Light measurement device for single lens reflex camera

Focus detection device

Indication device for camera

Liquid crystal display device for camera

Liquid crystal display device for camera

Inverted telephoto type wide angle objective of large relative aper...

Retrofocus type large aperture wide angle objective

Single lens reflex camera

Single lens reflex cameras and viewfinder display switchover device...

Compact photographic objective

Large aperture ratio photographic lens

Focusing screen

Focusing screen

Variable soft-focus lens

Liquid crystal indicator in camera finder

Zoom lens system with movable diaphragm

Single lens reflex camera

Liquid crystal display device for camera