Kunihiko Hagiwara

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pen sensor coordinate narrowing method and apparatus
- Patent number 7,259,754
- Issue date Aug 21, 2007
- Fujitsu Limited
- Manabu Sasaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic apparatus, and function expanding unit that expands func...
- Patent number 7,014,484
- Issue date Mar 21, 2006
- Fujitsu Limited
- Kunihiko Hagiwara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image display apparatus in which a specific area display attribute...
- Patent number 6,999,092
- Issue date Feb 14, 2006
- Fujitsu Limited
- Kunihiko Hagiwara
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Information processing apparatus capable of switching signal proces...
- Patent number 6,898,763
- Issue date May 24, 2005
- Fujitsu Limited
- Kunihiko Hagiwara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing device and image processing method
- Patent number 6,633,283
- Issue date Oct 14, 2003
- Fujitsu Limited
- Takatoshi Fukuda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Electronic apparatus, and function expanding unit that expands func...
- Publication number 20050020139
- Publication date Jan 27, 2005
- FUJITSU LIMITED
- Kunihiko Hagiwara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image display apparatus in which a specific area display attribute...
- Publication number 20040080515
- Publication date Apr 29, 2004
- FUJITSU LIMITED
- Kunihiko Hagiwara
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Information processing apparatus and method of switching operations...
- Publication number 20030043181
- Publication date Mar 6, 2003
- FUJITSU LIMITED
- Kunihiko Hagiwara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image processing device and image processing method
- Publication number 20020015053
- Publication date Feb 7, 2002
- Takatoshi Fukuda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS