Shoichi Takashima

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Communication apparatus receiving information from portable informa...
- Patent number 5,703,936
- Issue date Dec 30, 1997
- Canon Kabushiki Kaisha
- Shinji Tsuchida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Private branch exchange capable of analyzing information received f...
- Patent number 5,481,605
- Issue date Jan 2, 1996
- Canon Kabushiki Kaisha
- Shigeki Sakurai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone exchange apparatus, and method of connecting calls therein
- Patent number 5,459,778
- Issue date Oct 17, 1995
- Canon Kabushiki Kaisha
- Shoichi Takashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication apparatus
- Patent number 5,267,307
- Issue date Nov 30, 1993
- Canon Kabushiki Kaisha
- Michihiro Izumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control of incoming and outgoing calls in a key system
- Patent number 5,251,254
- Issue date Oct 5, 1993
- Canon Kabushiki Kaisha
- Yoshihiro Tanigawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication apparatus for storing abandoned call information
- Patent number 5,245,651
- Issue date Sep 14, 1993
- Canon Kabushiki Kaisha
- Shoichi Takashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic redial in a key telephone system having different line types
- Patent number 5,153,908
- Issue date Oct 6, 1992
- Canon Kabushiki Kaisha
- Katsuhiro Kakizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone apparatus capable of setting card unit therein
- Patent number 5,138,655
- Issue date Aug 11, 1992
- Canon Kabushiki Kaisha
- Shoichi Takashima
- G06 - COMPUTING CALCULATING COUNTING

Shoichi Takashima

Person

Patents Grantslast 30 patents

Communication apparatus receiving information from portable informa...

Private branch exchange capable of analyzing information received f...

Telephone exchange apparatus, and method of connecting calls therein

Communication apparatus

Control of incoming and outgoing calls in a key system

Communication apparatus for storing abandoned call information

Automatic redial in a key telephone system having different line types

Telephone apparatus capable of setting card unit therein