Yasumasa Kajinaga

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Dynamic facet tree generation
- Patent number 11,055,338
- Issue date Jul 6, 2021
- International Business Machines Corporation
- Yasumasa Kajinaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic facet tree generation
- Patent number 10,509,855
- Issue date Dec 17, 2019
- International Business Machines Corporation
- Yasumasa Kajinaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Graphics image generation method, program and statistical data draw...
- Patent number 7,593,012
- Issue date Sep 22, 2009
- International Business Machines Corporation
- Yuko Ikehata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Graphics image generation
- Patent number 7,499,045
- Issue date Mar 3, 2009
- International Business Machines Corporation
- Takayuki Itoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Auction method and auction system, and storage medium therefor
- Patent number 7,231,365
- Issue date Jun 12, 2007
- International Business Machines Corporation
- Hisashi Kashima
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DYNAMIC FACET TREE GENERATION
- Publication number 20200097531
- Publication date Mar 26, 2020
- International Business Machines Corporation
- Yasumasa Kajinaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DYNAMIC FACET TREE GENERATION
- Publication number 20170255603
- Publication date Sep 7, 2017
- International Business Machines Corporation
- Yasumasa Kajinaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Graphics image generation apparatus, method, and program
- Publication number 20050237320
- Publication date Oct 27, 2005
- Takayuki Itoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Graphics image generation method, program and statistical data draw...
- Publication number 20030158846
- Publication date Aug 21, 2003
- International Business Machines Corporation
- Yuko Ikehata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Auction method and auction system, and storage medium therefor
- Publication number 20020152182
- Publication date Oct 17, 2002
- Hisashi Kashima
- G06 - COMPUTING CALCULATING COUNTING