Toshiyuki Iwai

Person

Yamatokooriyama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for recording digital information in two-dimen...
- Patent number 6,729,542
- Issue date May 4, 2004
- Sharp Kabushiki Kaisha
- Toshiyuki Iwai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Database managing device
- Patent number 6,549,902
- Issue date Apr 15, 2003
- Sharp Kabushiki Kaisha
- Toshiyuki Iwai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Database managing system
- Patent number 6,493,725
- Issue date Dec 10, 2002
- Sharp Kabushiki Kaisha
- Toshiyuki Iwai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for recording digital information in two-dimen...
- Patent number 6,302,329
- Issue date Oct 16, 2001
- Sharp Kabushiki Kaisha
- Toshiyuki Iwai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Recording method and decoding method for digital information using...
- Patent number 5,745,589
- Issue date Apr 28, 1998
- Sharp Kabushiki Kaisha
- Toshiyuki Iwai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Recording method, decoding method, and decoding apparatus for digit...
- Patent number 5,686,718
- Issue date Nov 11, 1997
- Sharp Kabushiki Kaisha
- Toshiyuki Iwai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing apparatus capable of opening two or more win...
- Patent number 5,367,623
- Issue date Nov 22, 1994
- Sharp Kabushiki Kaisha
- Toshiyuki Iwai
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC APPARATUS AND STATUS INFORMATION PRESENTING APPARATUS
- Publication number 20120200657
- Publication date Aug 9, 2012
- Sharp Kabushiki Kaisha
- Toshiyuki Iwai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Interactive service system, multimedia content transmitting device,...
- Publication number 20090119727
- Publication date May 7, 2009
- Toshihide Hagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTERACTIVE SERVICE SYSTEM AND METHOD FOR CONTROLLING THE SAME, MUL...
- Publication number 20090025040
- Publication date Jan 22, 2009
- SHARP KABUSHIKI KAISHA
- Toshihide Hagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Information processing apparatus, information processing method, an...
- Publication number 20070121818
- Publication date May 31, 2007
- Sharp Kabushiki Kaisha
- Yohei Iwami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Interactive service system and method for controlling the same, mul...
- Publication number 20060271995
- Publication date Nov 30, 2006
- SHARP KABUSHIKI KAISHA
- Toshihide Hagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Receiving apparatus and transmitting apparatus
- Publication number 20060268842
- Publication date Nov 30, 2006
- Sharp Kabushiki Kaisha
- Masafumi Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electronic apparatus and status information presenting apparatus
- Publication number 20060123150
- Publication date Jun 8, 2006
- Sharp Kabushiki Kaisha
- Toshiyuki Iwai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Communications apparatus
- Publication number 20060098634
- Publication date May 11, 2006
- Sharp Kabushiki Kaisha
- Azusa Umemoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for recording digital information in two-dimen...
- Publication number 20020027165
- Publication date Mar 7, 2002
- Toshiyuki Iwai
- G06 - COMPUTING CALCULATING COUNTING

Toshiyuki Iwai

Person

Patents Grantslast 30 patents

Method and apparatus for recording digital information in two-dimen...

Database managing device

Database managing system

Method and apparatus for recording digital information in two-dimen...

Recording method and decoding method for digital information using...

Recording method, decoding method, and decoding apparatus for digit...

Information processing apparatus capable of opening two or more win...

Patents Applicationslast 30 patents

ELECTRONIC APPARATUS AND STATUS INFORMATION PRESENTING APPARATUS

Interactive service system, multimedia content transmitting device,...

INTERACTIVE SERVICE SYSTEM AND METHOD FOR CONTROLLING THE SAME, MUL...

Information processing apparatus, information processing method, an...

Interactive service system and method for controlling the same, mul...

Receiving apparatus and transmitting apparatus

Electronic apparatus and status information presenting apparatus

Communications apparatus

Method and apparatus for recording digital information in two-dimen...