Shinichiro Tsurumaru

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic apparatus with a card detachably inserted
- Patent number 6,446,863
- Issue date Sep 10, 2002
- Fujitsu Limited
- Shinichiro Tsurumaru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Strap and attaching structure thereof
- Patent number 6,418,593
- Issue date Jul 16, 2002
- Fujitsu Limited
- Fumio Nakadaira
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Battery lock mechanism for portable device
- Patent number 6,302,454
- Issue date Oct 16, 2001
- Fujitsu Limited
- Shinichiro Tsurumaru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Adapter for terminal unit
- Patent number 6,290,529
- Issue date Sep 18, 2001
- Fujitsu Limited
- Shinichiro Tsurumaru
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing system using portable terminal unit and data...
- Patent number 6,163,268
- Issue date Dec 19, 2000
- Fujitsu Limited
- Takao Obata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Battery lock mechanism for portable device
- Patent number 6,051,334
- Issue date Apr 18, 2000
- Fujitsu Limited
- Shinichiro Tsurumaru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Information processing system using portable terminal unit and data...
- Patent number 5,983,290
- Issue date Nov 9, 1999
- Fujitsu Limited
- Takao Obata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
On-vehicle holder of a portable terminal device
- Patent number 5,964,601
- Issue date Oct 12, 1999
- Fujitsu Limited
- Shinichiro Tsurumaru
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Data communication adapter for selectively supplying power to a com...
- Patent number 5,960,208
- Issue date Sep 28, 1999
- Fujitsu Limited
- Takao Obata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing system using portable terminal unit and data...
- Patent number 5,854,737
- Issue date Dec 29, 1998
- Fujitsu Limited
- Takao Obata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Portable apparatus and battery locking mechanism
- Patent number 5,824,431
- Issue date Oct 20, 1998
- Fujitsu Limited
- Shinichiro Tsurumaru
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing system using portable terminal unit and data...
- Patent number 5,661,634
- Issue date Aug 26, 1997
- Fujitsu Limited
- Takao Obata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Printer-containing apparatus
- Patent number 5,486,062
- Issue date Jan 23, 1996
- Fujitsu Limited
- Shinichiro Tsurumaru
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Portable printer
- Patent number D322803
- Issue date Dec 31, 1991
- Fujitsu Limited
- Toru Irie
- D18 - Printing and office machinery

Patents Applicationslast 30 patents

Information Patent Application
Strap and attaching structure thereof
- Publication number 20020026691
- Publication date Mar 7, 2002
- FUJITSU LIMITED
- Fumio Nakadaira
- A45 - HAND OR TRAVELLING ARTICLES

Shinichiro Tsurumaru

Person

Patents Grantslast 30 patents

Electronic apparatus with a card detachably inserted

Strap and attaching structure thereof

Battery lock mechanism for portable device

Adapter for terminal unit

Information processing system using portable terminal unit and data...

Battery lock mechanism for portable device

Information processing system using portable terminal unit and data...

On-vehicle holder of a portable terminal device

Data communication adapter for selectively supplying power to a com...

Information processing system using portable terminal unit and data...

Portable apparatus and battery locking mechanism

Information processing system using portable terminal unit and data...

Printer-containing apparatus

Portable printer

Patents Applicationslast 30 patents

Strap and attaching structure thereof