Masakazu Oyama

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Facsimile machine
- Patent number 5,991,053
- Issue date Nov 23, 1999
- Mita Industrial Co., Ltd.
- Kohichi Matsuo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication device with time adjustment function
- Patent number 5,969,827
- Issue date Oct 19, 1999
- Mita Industrial Co., Ltd.
- Tetsuya Sugimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Facsimile apparatus capable of performing data communications with...
- Patent number 5,909,289
- Issue date Jun 1, 1999
- Mita Industrial Co., Ltd.
- Koichi Shibata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Facsimile apparatus capable of connecting with computer
- Patent number 5,847,843
- Issue date Dec 8, 1998
- Mita Industrial Co., Ltd.
- Koichi Shibata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitting method in facsimile
- Patent number 5,790,266
- Issue date Aug 4, 1998
- Mita Industrial Co., Ltd.
- Mitsuhiro Nakamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Facsimile remote diagnostic system and facsimiles
- Patent number 5,757,514
- Issue date May 26, 1998
- Mita Industrial Co., Ltd.
- Kohichi Shibata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Facsimile communication of information terminal in a two field form...
- Patent number 5,680,224
- Issue date Oct 21, 1997
- Mita Industrial Co., Ltd.
- Mitsuhiro Nakamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encryption communication method and terminal device for encryption...
- Patent number 5,574,789
- Issue date Nov 12, 1996
- Mita Industrial Co., Ltd.
- Mitsuhiro Nakamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Masakazu Oyama

Person

Patents Grantslast 30 patents

Facsimile machine

Communication device with time adjustment function

Facsimile apparatus capable of performing data communications with...

Facsimile apparatus capable of connecting with computer

Transmitting method in facsimile

Facsimile remote diagnostic system and facsimiles

Facsimile communication of information terminal in a two field form...

Encryption communication method and terminal device for encryption...