Hidehiko Jusa

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Frequency-hopping communication system and communication station
- Patent number 6,061,389
- Issue date May 9, 2000
- Hitachi, Ltd.
- Tomoaki Ishifuji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless LAN system
- Patent number 6,031,863
- Issue date Feb 29, 2000
- Hitachi, Ltd.
- Hidehiko Jusa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency-hopped wireless communication system and mobile wireless...
- Patent number 6,014,406
- Issue date Jan 11, 2000
- Hitachi, Ltd.
- Masaaki Shida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless LAN system, base station device and wireless terminal devi...
- Patent number 5,982,762
- Issue date Nov 9, 1999
- Hitachi, Ltd.
- Atsushi Anzai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency hopping wireless communication system and communication e...
- Patent number 5,862,142
- Issue date Jan 19, 1999
- Hitachi, Ltd.
- Yoshihiro Takiyasu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless LAN system and base station apparatus
- Patent number 5,822,361
- Issue date Oct 13, 1998
- Hitachi, Ltd. and Hitachi Microcomputer System Ltd.
- Kazunori Nakamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless LAN system capable of re-transmission under management of...
- Patent number 5,655,219
- Issue date Aug 5, 1997
- Hitachi, Ltd.
- Hidehiko Jusa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication system and wireless terminal device using fi...
- Patent number 5,559,804
- Issue date Sep 24, 1996
- Hitachi, Ltd.
- Eiichi Amada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of wireless communication between base station and mobile st...
- Patent number 5,537,414
- Issue date Jul 16, 1996
- Hitachi, Ltd.
- Yoshihiro Takiyasu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication apparatus for reassembling packets received from netw...
- Patent number 5,113,392
- Issue date May 12, 1992
- Hitachi, Ltd.
- Yoshihiro Takiyasu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High resolution color television signal transmission system and rec...
- Patent number 4,885,631
- Issue date Dec 5, 1989
- Hitachi, Ltd.
- Takahiko Fukinuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Television signal processing system
- Patent number 4,745,458
- Issue date May 17, 1988
- Hitachi, Ltd.
- Yasuhiro Hirano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Hidehiko Jusa

Person

Patents Grantslast 30 patents

Frequency-hopping communication system and communication station

Wireless LAN system

Frequency-hopped wireless communication system and mobile wireless...

Wireless LAN system, base station device and wireless terminal devi...

Frequency hopping wireless communication system and communication e...

Wireless LAN system and base station apparatus

Wireless LAN system capable of re-transmission under management of...

Wireless communication system and wireless terminal device using fi...

Method of wireless communication between base station and mobile st...

Communication apparatus for reassembling packets received from netw...

High resolution color television signal transmission system and rec...

Television signal processing system