Ryuzo Motoori

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Pulse width modulated control apparatus and method of using the same
- Patent number 6,414,857
- Issue date Jul 2, 2002
- Nikon Corporation
- Ryuzo Motoori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Video signal processing circuit
- Patent number 4,979,043
- Issue date Dec 18, 1990
- Nikon Corporation
- Masahiro Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image scanning signal generating apparatus with pre-scan for exposu...
- Patent number 4,651,226
- Issue date Mar 17, 1987
- Kyodo News Service
- Ryuzo Motoori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus in film image phototelegraphy
- Patent number 4,649,436
- Issue date Mar 10, 1987
- Nippon Kogaku K.K.
- Yukio Nakagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Picture combining apparatus
- Patent number 4,613,906
- Issue date Sep 23, 1986
- Nippon Kogaku K.K.
- Hiroaki Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
White balance control system for color television camera with autom...
- Patent number 4,574,303
- Issue date Mar 4, 1986
- Nippon Kogaku K.K.
- Takaaki Hashimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power supply control circuit in a camera
- Patent number 4,389,108
- Issue date Jun 21, 1983
- Nippon Kogaku K.K.
- Yoshiaki Ohtsubo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Absolute value circuit
- Patent number 4,362,956
- Issue date Dec 7, 1982
- Nippon Kogaku K. K.
- Akira Ogasawara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data recording device
- Patent number 4,322,147
- Issue date Mar 30, 1982
- Nippon Kogaku K.K.
- Ryuzo Motoori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Motor control device
- Patent number 4,319,171
- Issue date Mar 9, 1982
- Nippon Kogaku K.K.
- Ryuzo Motoori
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus for preventing malfunction of an electric shutter device
- Patent number 4,310,230
- Issue date Jan 12, 1982
- Nippon Kogaku K.K.
- Ryuzo Motoori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Power supply circuit for camera
- Patent number 4,269,496
- Issue date May 26, 1981
- Nippon Kogaku K.K.
- Ryuzo Motoori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Memory holding device in a single lens reflex camera
- Patent number 4,264,164
- Issue date Apr 28, 1981
- Nippon Kogaku K.K.
- Ryuzo Motoori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Alarm device control system in a camera
- Patent number 4,239,358
- Issue date Dec 16, 1980
- Nippon Kogaku K.K.
- Yoshiaki Ohtsubo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sound alarm device in a camera
- Patent number 4,238,146
- Issue date Dec 9, 1980
- Nippon Kogaku K.K.
- Yasunori Kitamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Pulse width modulated control apparatus
- Publication number 20010015901
- Publication date Aug 23, 2001
- Ryuzo Motoori
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Ryuzo Motoori

Person

Patents Grantslast 30 patents

Pulse width modulated control apparatus and method of using the same

Video signal processing circuit

Image scanning signal generating apparatus with pre-scan for exposu...

Image processing apparatus in film image phototelegraphy

Picture combining apparatus

White balance control system for color television camera with autom...

Power supply control circuit in a camera

Absolute value circuit

Data recording device

Motor control device

Apparatus for preventing malfunction of an electric shutter device

Power supply circuit for camera

Memory holding device in a single lens reflex camera

Alarm device control system in a camera

Sound alarm device in a camera

Patents Applicationslast 30 patents

Pulse width modulated control apparatus