Hiroshi Watanuki

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Bar code reader
- Patent number 6,728,015
- Issue date Apr 27, 2004
- Fujitsu Limited
- Masanori Ohkawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical scanner, code reader and bar code reader having increased d...
- Patent number 6,631,844
- Issue date Oct 14, 2003
- Fujitsu Limited
- Masanori Ohkawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Housing including first and second housing halves, and an arrangeme...
- Patent number 6,495,754
- Issue date Dec 17, 2002
- Fujitsu Limited
- Toshiyuki Ichikawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optical scanning apparatus
- Patent number 6,491,224
- Issue date Dec 10, 2002
- Fujitsu Limited
- Masanori Ohkawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical scanner and light source module with reduced light beam dia...
- Patent number 6,469,294
- Issue date Oct 22, 2002
- Fujitsu Limited
- Masanori Ohkawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bar code reader
- Patent number 6,462,880
- Issue date Oct 8, 2002
- Fujitsu Limited
- Masanori Ohkawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light source module for a scanning apparatus and a scanning apparat...
- Patent number 6,283,373
- Issue date Sep 4, 2001
- Fujitsu Limited
- Masanori Ohkawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Housing including first and second housing halves, and an arrangeme...
- Patent number 6,262,366
- Issue date Jul 17, 2001
- Fujitsu Limited
- Toshiyuki Ichikawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optical scanning apparatus
- Patent number 6,216,950
- Issue date Apr 17, 2001
- Fujitsu Limited
- Masanori Ohkawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical reading apparatus having optical scanner for scanning infor...
- Patent number 6,211,986
- Issue date Apr 3, 2001
- Fujitsu Limited
- Masanori Ohkawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiple plane bar code reader for reading optically encoded data
- Patent number 5,936,218
- Issue date Aug 10, 1999
- Fujitsu Limited
- Masanori Ohkawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical reading apparatus having optical scanner for scanning infor...
- Patent number 5,815,300
- Issue date Sep 29, 1998
- Fujitsu Limited
- Masanori Ohkawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical reading apparatus having optical scanner for scanning infor...
- Patent number 5,696,617
- Issue date Dec 9, 1997
- Fujitsu Limited
- Masanori Ohkawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical scanner having a plurality of scanning systems
- Patent number 5,693,930
- Issue date Dec 2, 1997
- Fujitsu Limited
- Hiroaki Katoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light-beam scanning apparatus
- Patent number 4,647,143
- Issue date Mar 3, 1987
- Fujitsu Limited
- Kozo Yamazaki
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Bar code reader
- Publication number 20030090805
- Publication date May 15, 2003
- FUJITSU LIMITED
- Masanori Ohkawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL SCANNING APPARATUS
- Publication number 20020043564
- Publication date Apr 18, 2002
- MASANORI OHKAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Housing including first and second housing halves, and an arrangeme...
- Publication number 20010022232
- Publication date Sep 20, 2001
- FUJITSU LIMITED
- Toshiyuki Ichikawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
OPTICAL SCANNER AND LIGHT SOURCE MODULE WITH REDUCED LIGHT BEAM DIA...
- Publication number 20010019104
- Publication date Sep 6, 2001
- MASANORI OHKAWA
- G06 - COMPUTING CALCULATING COUNTING

Hiroshi Watanuki

Person

Patents Grantslast 30 patents

Bar code reader

Optical scanner, code reader and bar code reader having increased d...

Housing including first and second housing halves, and an arrangeme...

Optical scanning apparatus

Optical scanner and light source module with reduced light beam dia...

Bar code reader

Light source module for a scanning apparatus and a scanning apparat...

Housing including first and second housing halves, and an arrangeme...

Optical scanning apparatus

Optical reading apparatus having optical scanner for scanning infor...

Multiple plane bar code reader for reading optically encoded data

Optical reading apparatus having optical scanner for scanning infor...

Optical reading apparatus having optical scanner for scanning infor...

Optical scanner having a plurality of scanning systems

Light-beam scanning apparatus

Patents Applicationslast 30 patents

Bar code reader

OPTICAL SCANNING APPARATUS

Housing including first and second housing halves, and an arrangeme...

OPTICAL SCANNER AND LIGHT SOURCE MODULE WITH REDUCED LIGHT BEAM DIA...