Takafumi Nakayama

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Kobe, JP

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Patents Grantslast 30 patents

Information Patent Grant
Personal design system and personal equipment production system for...
- Patent number 5,966,310
- Issue date Oct 12, 1999
- Sanyo Electric Co., Ltd.
- Tsuyoshi Maeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Knowledge base constructing system
- Patent number 5,659,668
- Issue date Aug 19, 1997
- Sanyo Electric Co., Ltd.
- Mamoru Misono
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Three-dimensional object generating system
- Publication number 20040162629
- Publication date Aug 19, 2004
- Nobuyuki Kondou
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Plate having light and shade thereon, three- dimensional model, and...
- Publication number 20040109987
- Publication date Jun 10, 2004
- Takafumi Nakayama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS