Yoshio Serikawa

Person

Kasukabe, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Imaging apparatus having image blur suppression function
- Patent number 7,697,033
- Issue date Apr 13, 2010
- Ricoh Company, Ltd.
- Yoshio Serikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Camera having blurring movement correction mechanism
- Patent number 5,309,190
- Issue date May 3, 1994
- Ricoh Company, Ltd.
- Junichi Shinohara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Camera having blurring movement correction mechanism
- Patent number 5,192,964
- Issue date Mar 9, 1993
- Ricoh Company, Ltd.
- Junichi Shinohara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Flash control based on calculated required flash energy
- Patent number 5,148,212
- Issue date Sep 15, 1992
- Ricoh Company, Ltd.
- Yoshio Serikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Auto-flash photographing system
- Patent number 4,985,725
- Issue date Jan 15, 1991
- Ricoh Company, Ltd.
- Yoshio Serikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Auto-flash photographing system
- Patent number 4,897,684
- Issue date Jan 30, 1990
- Ricoh Company, Ltd.
- Yoshio Serikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Motor-driven film winder for cameras
- Patent number 4,720,720
- Issue date Jan 19, 1988
- Ricoh Company, Ltd.
- Kunihiko Araki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Flash photographing system
- Patent number 4,701,041
- Issue date Oct 20, 1987
- Ricoh Company, Ltd.
- Yoshio Serikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Motor-driven film winder for cameras
- Patent number 4,653,885
- Issue date Mar 31, 1987
- Kunihiko Araki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Camera control device and digital still camera
- Publication number 20040247307
- Publication date Dec 9, 2004
- Yoshio Serikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Yoshio Serikawa

Person

Patents Grantslast 30 patents

Imaging apparatus having image blur suppression function

Camera having blurring movement correction mechanism

Camera having blurring movement correction mechanism

Flash control based on calculated required flash energy

Auto-flash photographing system

Auto-flash photographing system

Motor-driven film winder for cameras

Flash photographing system

Motor-driven film winder for cameras

Patents Applicationslast 30 patents

Camera control device and digital still camera