Keisuke Yasui

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Billing management system for game machine
- Patent number 7,950,998
- Issue date May 31, 2011
- Sega Corporation
- Noriaki Ueda
- G07 - CHECKING-DEVICES
Information Patent Grant
Image processor and image processing method
- Patent number 6,680,741
- Issue date Jan 20, 2004
- Sega Enterprises, Ltd.
- Keisuke Yasui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing device and image processing method
- Patent number 6,356,264
- Issue date Mar 12, 2002
- Sega Enterprises, Ltd.
- Keisuke Yasui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Spotlight characteristic forming method and image processor using t...
- Patent number 6,333,742
- Issue date Dec 25, 2001
- Sega Enterprises, Ltd.
- Seisuke Morioka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus
- Patent number 6,320,580
- Issue date Nov 20, 2001
- Sega Enterprises, Ltd.
- Keisuke Yasui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing device, image processing method and storage medium...
- Patent number 6,271,848
- Issue date Aug 7, 2001
- Sega Enterprises, Ltd.
- Keisuke Yasui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing method and device
- Patent number 6,249,272
- Issue date Jun 19, 2001
- Sega Enterprises, Ltd.
- Hiroshi Yagi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing device, image processing method, and storage mediu...
- Patent number 6,239,809
- Issue date May 29, 2001
- Sega Enterprises, Ltd.
- Seisuke Morioka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory device and video image processing apparatus using the same
- Patent number 6,172,687
- Issue date Jan 9, 2001
- Sega Enterprises, Ltd.
- Kenya Kitamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Arithmetic unit and operating method
- Patent number 6,128,637
- Issue date Oct 3, 2000
- Kabushiki Kaisha Sega Enterprises
- Keisuke Yasui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image-processing device and method of image-processing
- Patent number 6,081,615
- Issue date Jun 27, 2000
- Kabushiki Kaisha Sega Enterprises
- Keisuke Yasui
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION PROCESSOR AND INFORMATION PROCESSING METHOD
- Publication number 20100333103
- Publication date Dec 30, 2010
- Naomiki Kobayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Billing management system for game machine
- Publication number 20080000750
- Publication date Jan 3, 2008
- SEGA CORPORATION
- Noriaki Ueda
- G06 - COMPUTING CALCULATING COUNTING

Keisuke Yasui

Person

Patents Grantslast 30 patents

Billing management system for game machine

Image processor and image processing method

Image processing device and image processing method

Spotlight characteristic forming method and image processor using t...

Image processing apparatus

Image processing device, image processing method and storage medium...

Image processing method and device

Image processing device, image processing method, and storage mediu...

Memory device and video image processing apparatus using the same

Arithmetic unit and operating method

Image-processing device and method of image-processing

Patents Applicationslast 30 patents

INFORMATION PROCESSOR AND INFORMATION PROCESSING METHOD

Billing management system for game machine