Shinya Hirata

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Tokyo, JP

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Patents Applicationslast 30 patents

Information Patent Application
Method and system for modeling business card exchanges in a point-t...
- Publication number 20020046106
- Publication date Apr 18, 2002
- Akira Ishibashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and system for managing accounts receivable and payable and...
- Publication number 20020046162
- Publication date Apr 18, 2002
- Hitachi, Ltd
- Masahiro Sakashita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Settlement method and system
- Publication number 20020029192
- Publication date Mar 7, 2002
- Hitachi, Ltd
- Masayuki Nakagawa
- G06 - COMPUTING CALCULATING COUNTING