Ryuji Hosaka

Person

Saitama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Facsimile system
- Patent number 5,870,207
- Issue date Feb 9, 1999
- Fuji Xerox Co., Ltd.
- Yoshimi Kamimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data communication apparatus for notification of the receipt of a c...
- Patent number 5,432,616
- Issue date Jul 11, 1995
- Fuji Xerox Co., Ltd.
- Tomoo Fukao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data communication apparatus detecting interrupt requests through d...
- Patent number 5,426,647
- Issue date Jun 20, 1995
- Fuji Xerox Co., Ltd.
- Naoki Suto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Facsimile machine
- Patent number 5,392,132
- Issue date Feb 21, 1995
- Fuji Xerox Co., Ltd.
- Taiji Yamamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data communication apparatus with interrupt completion detecting
- Patent number 5,369,688
- Issue date Nov 29, 1994
- Fuji Xerox Co., Ltd.
- Kazuyuki Tsukamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data communication apparatus for maintaining data integrity during...
- Patent number 5,309,507
- Issue date May 3, 1994
- Fuji Xerox Co., Ltd.
- Ryuji Hosaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Facsimile network system capable of carrying out broadcast communic...
- Patent number 5,291,305
- Issue date Mar 1, 1994
- Fuji Xerox Co., Ltd.
- Hajime Sakashita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data communication apparatus
- Patent number 5,223,950
- Issue date Jun 29, 1993
- Fuji Xerox Co., Ltd.
- Ryuji Hosaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Ryuji Hosaka

Person

Patents Grantslast 30 patents

Facsimile system

Data communication apparatus for notification of the receipt of a c...

Data communication apparatus detecting interrupt requests through d...

Facsimile machine

Data communication apparatus with interrupt completion detecting

Data communication apparatus for maintaining data integrity during...

Facsimile network system capable of carrying out broadcast communic...

Data communication apparatus