OSAMU HIROTA

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Kyoto-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
System and method for distributing key
- Patent number 7,245,722
- Issue date Jul 17, 2007
- Osamu Hirota
- Osamu Hirota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Injection Flame Burner and Furnace Equipped With Same Burner and Me...
- Publication number 20100154789
- Publication date Jun 24, 2010
- OSAMU HIROTA
- Osamu Hirota
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Encryption method, cryptogram decoding method, encryptor, cryptogra...
- Publication number 20080044011
- Publication date Feb 21, 2008
- FUJITSU LIMITED
- Setsuo Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Trademarklast 30 trademarks