Yuichi Saito

Person

Hadano, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image reading apparatus
- Patent number 5,225,914
- Issue date Jul 6, 1993
- Ricoh Company, Ltd.
- Yuichi Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Facsimile apparatus having data library function
- Patent number 5,162,924
- Issue date Nov 10, 1992
- Ricoh Company, Ltd.
- Yuichi Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital transmission device having an error correction mode and met...
- Patent number 5,105,423
- Issue date Apr 14, 1992
- Ricoh Company, Ltd.
- Shigetaka Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
PABX-connected facsimile machine
- Patent number 4,864,602
- Issue date Sep 5, 1989
- Ricoh Company, Ltd.
- Shoji Yamamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Facsimile machine with a paper size adjustable proxy reception func...
- Patent number 4,855,839
- Issue date Aug 8, 1989
- Ricoh Company, Ltd.
- Yuichi Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Facsimile machine with a recording paper information memory
- Patent number 4,839,737
- Issue date Jun 13, 1989
- Ricoh Company, Ltd.
- Yuichi Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Facsimile communication control system
- Patent number 4,583,124
- Issue date Apr 15, 1986
- Ricoh Company, Ltd.
- Makoto Tsuji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission interruption signal detection system
- Patent number 4,562,483
- Issue date Dec 31, 1985
- Ricoh Company, Ltd.
- Hiroshi Kurokawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Yuichi Saito

Person

Patents Grantslast 30 patents

Image reading apparatus

Facsimile apparatus having data library function

Digital transmission device having an error correction mode and met...

PABX-connected facsimile machine

Facsimile machine with a paper size adjustable proxy reception func...

Facsimile machine with a recording paper information memory

Facsimile communication control system

Transmission interruption signal detection system