John Hemmings

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Patents Grantslast 30 patents

Information Patent Grant
Charge coupled device scanning system and method
- Patent number 6,728,009
- Issue date Apr 27, 2004
- Fujifilm Electronic Imaging Limited
- John Hemmings
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for controlling an acousto-optic modulator
- Patent number 6,693,660
- Issue date Feb 17, 2004
- Fujifilm Electronic Imaging Limited
- John Robert Hemmings
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Method of controlling the motion of a spinner in an imaging device
- Publication number 20050243392
- Publication date Nov 3, 2005
- FUJIFILM ELECTRONIC IMAGING LTD.
- John Robert Hemmings
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for controlling an acousto-optic modulator
- Publication number 20010029863
- Publication date Oct 18, 2001
- John R. Hemmings
- G06 - COMPUTING CALCULATING COUNTING