Atsushi Iwamura

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Information processing apparatus and method
- Patent number 11,406,788
- Issue date Aug 9, 2022
- Sony Corporation
- Naoyuki Sato
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Failure isolation method and management server for failure isolation
- Patent number 10,020,982
- Issue date Jul 10, 2018
- Hitachi, Ltd.
- Atsushi Iwamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image data transmission apparatus, image data transmission method,...
- Patent number 9,497,438
- Issue date Nov 15, 2016
- Sony Corporation
- Atsushi Iwamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System apparatus and method for interconnecting TDM and frame/packe...
- Patent number 8,654,766
- Issue date Feb 18, 2014
- Hitachi, Ltd.
- Masahiko Mizutani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network system and data transfer device
- Patent number 8,305,907
- Issue date Nov 6, 2012
- Hitachi, Ltd.
- Masahiko Mizutani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System apparatus and method for interconnecting TDM and frame/packe...
- Patent number 8,189,571
- Issue date May 29, 2012
- Hitachi, Ltd.
- Masahiko Mizutani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multicast path management and protection
- Patent number 8,089,865
- Issue date Jan 3, 2012
- Hitachi, Ltd.
- Masahiko Mizutani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission apparatus with function of multi-step bandwidth assign...
- Patent number 7,620,325
- Issue date Nov 17, 2009
- Hitachi Communication Technologies, Ltd.
- Masahiko Mizutani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
ATM communication apparatus and bandwidth control method of the same
- Patent number 7,164,682
- Issue date Jan 16, 2007
- Hitachi, Ltd.
- Atsushi Iwamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
ATM communication apparatus and ATM cell forwarding control method
- Patent number 6,987,733
- Issue date Jan 17, 2006
- Hitachi, Ltd.
- Hiroyuki Mukouyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projector apparatus
- Patent number 6,191,826
- Issue date Feb 20, 2001
- Sony Corporation
- Kyoichi Murakami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical device and display apparatus
- Patent number 6,186,629
- Issue date Feb 13, 2001
- Sony Corporation
- Atsushi Iwamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical block and display unit
- Patent number 6,144,492
- Issue date Nov 7, 2000
- Sony Corporation
- Atsushi Iwamura
- G02 - OPTICS
Information Patent Grant
Optical block and liquid crystal projector
- Patent number 5,944,401
- Issue date Aug 31, 1999
- Sony Corporation
- Kyoichi Murakami
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND P...
- Publication number 20210326766
- Publication date Oct 21, 2021
- SONY CORPORATION
- ATSUSHI IWAMURA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING APPARATUS AND METHOD, AND PROGRAM
- Publication number 20200368488
- Publication date Nov 26, 2020
- SONY CORPORATION
- NAOYUKI SATO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...
- Publication number 20200357503
- Publication date Nov 12, 2020
- SONY CORPORATION
- Shigeru SUGAYA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND C...
- Publication number 20200135304
- Publication date Apr 30, 2020
- SONY CORPORATION
- Takafumi YANAGIMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FAILURE ISOLATION METHOD AND MANAGEMENT SERVER FOR FAILURE ISOLATION
- Publication number 20170099179
- Publication date Apr 6, 2017
- Hitachi, Ltd
- Atsushi IWAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System Apparatus and Method for Interconnecting TDM and Frame/Packe...
- Publication number 20120219006
- Publication date Aug 30, 2012
- HITACHI, LTD.
- Masahiko MIZUTANI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DATA TRANSMISSION APPARATUS, IMAGE DATA TRANSMISSION METHOD,...
- Publication number 20120069158
- Publication date Mar 22, 2012
- SONY CORPORATION
- Atsushi Iwamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Network System
- Publication number 20100226244
- Publication date Sep 9, 2010
- Hitachi Communication Technologies, Ltd.
- Masahiko Mizutani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Network System and Data Transfer Device
- Publication number 20090201819
- Publication date Aug 13, 2009
- Hitachi Communication Technologies, Ltd.
- Masahiko Mizutani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmission apparatus with function of multi-step bandwidth assign...
- Publication number 20070064731
- Publication date Mar 22, 2007
- Hitachi Communication Technologies Ltd.
- Masahiko Mizutani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System apparatus and method for interconnecting TDM and frame/packe...
- Publication number 20070053369
- Publication date Mar 8, 2007
- Hitachi Communication Technologies, Ltd.
- Masahiko Mizutani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ATM communication apparatus and bandwidth control method of the same
- Publication number 20060153234
- Publication date Jul 13, 2006
- Atsushi Iwamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ATM communication apparatus and ATM cell forwarding control method
- Publication number 20040202169
- Publication date Oct 14, 2004
- Hiroyuki Mukouyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ATM communication apparatus and bandwidth control method of the same
- Publication number 20010028631
- Publication date Oct 11, 2001
- Atsushi Iwamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Atsushi Iwamura

Person

Patents Grantslast 30 patents

Information processing apparatus and method

Failure isolation method and management server for failure isolation

Image data transmission apparatus, image data transmission method,...

System apparatus and method for interconnecting TDM and frame/packe...

Network system and data transfer device

System apparatus and method for interconnecting TDM and frame/packe...

Multicast path management and protection

Transmission apparatus with function of multi-step bandwidth assign...

ATM communication apparatus and bandwidth control method of the same

ATM communication apparatus and ATM cell forwarding control method

Projector apparatus

Optical device and display apparatus

Optical block and display unit

Optical block and liquid crystal projector

Patents Applicationslast 30 patents

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND P...

INFORMATION PROCESSING APPARATUS AND METHOD, AND PROGRAM

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND C...

FAILURE ISOLATION METHOD AND MANAGEMENT SERVER FOR FAILURE ISOLATION

System Apparatus and Method for Interconnecting TDM and Frame/Packe...

IMAGE DATA TRANSMISSION APPARATUS, IMAGE DATA TRANSMISSION METHOD,...

Network System

Network System and Data Transfer Device

Transmission apparatus with function of multi-step bandwidth assign...

System apparatus and method for interconnecting TDM and frame/packe...

ATM communication apparatus and bandwidth control method of the same

ATM communication apparatus and ATM cell forwarding control method

ATM communication apparatus and bandwidth control method of the same