Junji Yamamoto

Person

San Diego, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for horizontally loading and unloading an ink-...
- Patent number 6,948,798
- Issue date Sep 27, 2005
- Hewlett-Packard Development Company, L.P.
- Daniel S Kline
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of propelling an ink jet printer carriage
- Patent number 6,692,169
- Issue date Feb 17, 2004
- Hewlett-Packard Development Company, L.P.
- Matthew A Shepherd
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Multiple bit matrix configuration for key-latched printheads
- Patent number 6,568,793
- Issue date May 27, 2003
- Hewlett-Packard Development Company, L.P.
- Ram Santhanam
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Methods for encoding mechanical keys on printheads
- Patent number 6,547,378
- Issue date Apr 15, 2003
- Hewlett-Packard Development Company, L.P.
- Ram Santhanam
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Horizontally loadable carriage for an ink-jet printer
- Patent number 6,499,826
- Issue date Dec 31, 2002
- Hewlett-Packard Company
- Daniel S Kline
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of propelling an inkjet printer carriage
- Patent number 6,471,426
- Issue date Oct 29, 2002
- Hewlett-Packard Company
- Matthew A Shepherd
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and apparatus for horizontally loading and unloading an ink-...
- Patent number 6,471,334
- Issue date Oct 29, 2002
- Hewlett-Packard Company
- Daniel S Kline
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Spring for latching a print cartridge in a carriage
- Patent number 6,457,804
- Issue date Oct 1, 2002
- Hewlett-Packard Company
- Marcus Scholz
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-jet print cartridge, ink-jet printer, method and apparatus
- Patent number 6,435,662
- Issue date Aug 20, 2002
- Hewlett-Packard Company
- Daniel S Kline
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Media channel and method of clearing media jams
- Patent number 6,340,256
- Issue date Jan 22, 2002
- Hewlett-Packard Company
- Kerry N McKay
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Displaceable print cartridge chute
- Patent number 6,328,415
- Issue date Dec 11, 2001
- Hewlett-Packard Company
- Kirkpatrick W Norton
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Stackable low profile printer with an input and output media telesc...
- Patent number 6,296,407
- Issue date Oct 2, 2001
- Hewlett-Packard Company
- Kerry N. McKay
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and apparatus for horizontally loading and unloading an ink-...
- Patent number 6,296,345
- Issue date Oct 2, 2001
- Hewlett-Packard Company
- Daniel S Kline
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Multiple bit matrix configuration for key-latched printheads
- Patent number 6,290,346
- Issue date Sep 18, 2001
- Hewlett-Packard Company
- Ram Santhanam
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-jet print cartridge having a low profile
- Patent number 6,227,663
- Issue date May 8, 2001
- Hewlett-Packard Company
- Ram Santhanam
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Discrete pen wiping and pen specific print direction to reduce size...
- Patent number 6,139,128
- Issue date Oct 31, 2000
- Hewlett-Packard Company
- Christopher Sean Magirl
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
INKJET FLUID COMPOSITION
- Publication number 20210261802
- Publication date Aug 26, 2021
- Hewlett-Packard Development Company, L.P.
- Kai-Kong Iu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method and apparatus for horizontally loading and unloading an ink-...
- Publication number 20030169318
- Publication date Sep 11, 2003
- Daniel S. Kline
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method of propelling an ink jet printer carriage
- Publication number 20020168207
- Publication date Nov 14, 2002
- Matthew A. Shepherd
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Multiple bit matrix configuration for key-latched printheads
- Publication number 20020041314
- Publication date Apr 11, 2002
- Ram Santhanam
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Multiple bit matrix configuration for key-latched printheads
- Publication number 20020039128
- Publication date Apr 4, 2002
- Ram Santhanam
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method and apparatus for horizontally loading and unloading an ink-...
- Publication number 20020030718
- Publication date Mar 14, 2002
- Daniel S. Kline
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink-jet print cartridge, ink-jet printer, method and apparatus
- Publication number 20010006393
- Publication date Jul 5, 2001
- Daniel S. Kline
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Junji Yamamoto

Person

Patents Grantslast 30 patents

Method and apparatus for horizontally loading and unloading an ink-...

Method of propelling an ink jet printer carriage

Multiple bit matrix configuration for key-latched printheads

Methods for encoding mechanical keys on printheads

Horizontally loadable carriage for an ink-jet printer

Method of propelling an inkjet printer carriage

Method and apparatus for horizontally loading and unloading an ink-...

Spring for latching a print cartridge in a carriage

Ink-jet print cartridge, ink-jet printer, method and apparatus

Media channel and method of clearing media jams

Displaceable print cartridge chute

Stackable low profile printer with an input and output media telesc...

Method and apparatus for horizontally loading and unloading an ink-...

Multiple bit matrix configuration for key-latched printheads

Ink-jet print cartridge having a low profile

Discrete pen wiping and pen specific print direction to reduce size...

Patents Applicationslast 30 patents

INKJET FLUID COMPOSITION

Method and apparatus for horizontally loading and unloading an ink-...

Method of propelling an ink jet printer carriage

Multiple bit matrix configuration for key-latched printheads

Multiple bit matrix configuration for key-latched printheads

Method and apparatus for horizontally loading and unloading an ink-...

Ink-jet print cartridge, ink-jet printer, method and apparatus