AN

Akira Nakazawa

SP Silverbrook Research Pty: 344 patents #5 of 146Top 4%
ZA Zamtec: 32 patents #4 of 149Top 3%
GC Guala Technology Co.: 16 patents #1 of 11Top 10%
NM Nihon Micronics: 12 patents #8 of 171Top 5%
Fujitsu Limited: 11 patents #2,845 of 24,456Top 15%
AC Asahi Glass Co.: 8 patents #241 of 2,251Top 15%
SE Seiko Epson: 8 patents #2,198 of 7,774Top 30%
TS Telectronic Sa: 6 patents #5 of 55Top 10%
HC Hirose Electric Co.: 6 patents #58 of 407Top 15%
ML Memjet Technology Limited: 6 patents #47 of 205Top 25%
OC Orc Manufacturing Co.: 4 patents #7 of 77Top 10%
NE Nec: 3 patents #4,195 of 14,502Top 30%
Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
OP Optrex: 3 patents #8 of 56Top 15%
CL Cochlear Limited: 2 patents #235 of 526Top 45%
SP Shinoda Plasma: 2 patents #12 of 23Top 55%
Casio Computer Co.: 2 patents #935 of 1,970Top 50%
S- S-Tec: 1 patents #49 of 93Top 55%
KL Kenwood Limited: 1 patents #119 of 319Top 40%
MI Mitsuba: 1 patents #291 of 618Top 50%
MC Murata Manufacturing Co.: 1 patents #3,462 of 5,295Top 70%
FL Fujitsu Hitachi Plasma Display Limited: 1 patents #106 of 166Top 65%
SC Sankyo Seiki Mfg. Co.: 1 patents #107 of 244Top 45%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #448 of 4,157,543Top 1%
463
Patents All Time

Issued Patents All Time

Showing 301–325 of 463 patents

Patent #TitleCo-InventorsDate
7448735 Ink priming arrangement for inkjet printhead Christopher Hibbard, Kia Silverbrook, Garry Raymond Jackson, John Douglas Peter Morgan 2008-11-11
7445311 Printhead maintenance station having maintenance belt Kia Silverbrook, Norman Micheal Berry, Paul Ian Mackey, Bruce Gordon Holyoake, Garry Raymond Jackson +1 more 2008-11-04
7441882 Inkjet printer with printhead cartridge levered into operative position Kia Silverbrook, Norman Michael Berry, Paul Ian Mackey, Garry Raymond Jackson 2008-10-28
7441865 Printhead chip having longitudinal ink supply channels Kia Silverbrook, Christopher Hibbard, Paul Ian Mackey, Norman Micheal Berry, Garry Raymond Jackson 2008-10-28
7441864 Method of maintaining a printhead using a maintenance belt with cleaning station Kia Silverbrook, Norman Michael Berry, Paul Ian Mackey, Bruce Gordon Holyoake, Garry Raymond Jackson +1 more 2008-10-28
7438399 Printhead cartridge having constant negative pressure head ink supply Christopher Hibbard, Kia Silverbrook, Garry Raymond Jackson, John Douglas Peter Morgan 2008-10-21
7438385 Printhead assembly with interconnected printhead modules Kia Silverbrook, Norman Micheal Berry, Garry Raymond Jackson 2008-10-21
7431443 Ink reservoir with pressure regulating valve Kia Silverbrook, Norman Michael Berry, Paul Ian Mackey, Garry Raymond Jackson 2008-10-07
7431424 Ink cartridge with printhead maintenance station for inkjet printer Kia Silverbrook, Christopher Hibbard, Paul Ian Mackey, Norman Micheal Berry, Garry Raymond Jackson 2008-10-07
7431440 Ink reservoir with air bag Kia Silverbrook, Norman Michael Berry, Paul Ian Mackey, Garry Raymond Jackson 2008-10-07
7429096 Cradle unit for electrically engaging with a pagewidth printhead cartridge Kia Silverbrook, Christopher Hibbard, Paul Ian Mackey, Norman Micheal Berry, Garry Raymond Jackson 2008-09-30
7429095 Method of assembling modular printhead assembly Kia Silverbrook 2008-09-30
7427121 Pagewidth printhead cartridge having multiple ink storage capacity Kia Silverbrook, Christopher Hibbard, Paul Ian Mackey, Norman Michael Berry, Garry Raymond Jackson 2008-09-23
7416629 Method of aligning fluidic MST devices to a support member Kia Silverbrook, David Charles Psaila, Garry Raymond Jackson, Jonathan Mark Bulman, Jan Waszczuk 2008-08-26
7416274 Printhead assembly with print engine controller Kia Silverbrook, Norman Micheal Berry, Garry Raymond Jackson 2008-08-26
7416287 Cradle unit having a refill actuator for operating a refill unit Kia Silverbrook, Christopher Hibbard, Paul Ian Mackey, Norman Micheal Berry, Garry Raymond Jackson 2008-08-26
7413283 Printhead assembly with two or more printhead modules Kia Silverbrook, Norman Micheal Berry, Garry Raymond Jackson 2008-08-19
7407262 Pagewidth printhead assembly having abutting integrated circuits arranged thereon Kia Silverbrook, Christopher Hibbard, Paul Ian Mackey, Norman Micheal Berry, Garry Raymond Jackson 2008-08-05
7404621 Printhead assembly with adjustably positioned modules Kia Silverbrook, Norman Micheal Berry, Garry Raymond Jackson 2008-07-29
7404623 Printhead assembly with modular printhead tiles for pagewidth printing Kia Silverbrook, Norman Michael Berry, Garry Raymond Jackson 2008-07-29
7401894 Printhead assembly with electrically interconnected print engine controllers Kia Silverbrook, Norman Micheal Berry, Garry Raymond Jackson 2008-07-22
7399071 Inkjet printer having ink distribution to printhead ICS Kia Silverbrook, Norman Micheal Berry, Garry Raymond Jackson 2008-07-15
7399072 Ink refill unit having a linearly actuated plunger assembly Kia Silverbrook, Christopher Hibbard, Paul Ian Mackey, Norman Micheal Berry, Garry Raymond Jackson 2008-07-15
7399053 Inkjet printhead having independent modular components Kia Silverbrook, Norman Michael Berry, Paul Charles Knight, Garry Raymond Jackson 2008-07-15
7393076 Control system for controlling the refilling operation of a print engine Kia Silverbrook, Christopher Hibbard, Paul Ian Mackey, Norman Micheal Berry, Garry Raymond Jackson 2008-07-01