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 51–75 of 463 patents

Patent #TitleCo-InventorsDate
8319946 Transfer device Jin Sato 2012-11-27
8308273 Printhead assembly incorporating plural printhead integrated circuits sealed to support member with polymer sealing film Kia Silverbrook, David Charles Psaila, Garry Raymond Jackson, Jonathan Mark Bulman, Jan Waszczuk 2012-11-13
8303088 Method of three dimensionally locating printhead on printer Christopher Hibbard, Kia Silverbrook, Garry Raymond Jackson, John Douglas Peter Morgan 2012-11-06
8287085 Printer having flexible sheet-like capper Norman Micheal Berry, Kia Silverbrook 2012-10-16
8277026 Printhead cartridge insertion protocol Norman Micheal Berry, Garry Raymond Jackson, Christopher Hibbard, Paul Ian Mackey, Kia Silverbrook 2012-10-02
8277027 Printer with fluidically coupled printhead cartridge Norman Micheal Berry, Garry Raymond Jackson, Christopher Hibbard, Paul Ian Mackey, Kia Silverbrook 2012-10-02
8277025 Printhead cartridge with no paper path obstructions Norman Micheal Berry, Garry Raymond Jackson, Christopher Hibbard, Paul Ian Mackey, Kia Silverbrook 2012-10-02
8251501 Inkjet print engine having printer cartridge incorporating maintenance assembly and cradle unit incorporating maintenance drive assembly Kia Silverbrook, Christopher Hibbard, Paul Ian Mackey, Norman Micheal Berry, Garry Raymond Jackson 2012-08-28
8251499 Securing arrangement for securing a refill unit to a print engine during refilling Kia Silverbrook, Christopher Hibbard, Paul Ian Mackey, Norman Michael Berry, Garry Raymond Jackson 2012-08-28
8240825 Ink refill unit having a clip arrangement for engaging with the print engine during refilling Kia Silverbrook, Christopher Hibbard, Paul Ian Mackey, Norman Micheal Berry, Garry Raymond Jackson 2012-08-14
8235502 Printer print engine with cradled cartridge unit Kia Silverbrook, Christopher Hibbard, Paul Ian Mackey, Norman Micheal Berry, Garry Raymond Jackson 2012-08-07
8220900 Printhead cradle having electromagnetic control of capper Kia Silverbrook, Christopher Hibbard, Paul Ian Mackey, Norman Micheal Berry, Garry Raymond Jackson 2012-07-17
8210664 Printhead with matched resonant damping structure Brian Robert Brown, Norman Micheal Berry, Michael John Hudson, Kia Silverbrook, Garry Raymond Jackson 2012-07-03
8118416 Valve assembly for a printer ink cartridge having a spring-biased pressure regulator Norman Micheal Berry, Paul Ian Mackey, Garry Raymond Jackson, Kia Silverbrook 2012-02-21
8118400 Ink ejection printhead incorporating a bridged connector arrangement Kia Silverbrook, Norman Micheal Berry, Garry Raymond Jackson 2012-02-21
8109621 Printer with mutually engaging ink cartridge, printhead cartridge and printer body Kia Silverbrook, Norman Micheal Berry, Paul Ian Mackey, Garry Raymond Jackson 2012-02-07
8109616 Cover assembly including an ink refilling actuator member Kia Silverbrook, Christopher Hibbard, Paul Ian Mackey, Norman Micheal Berry, Garry Raymond Jackson 2012-02-07
8104882 Duplex printer with intermediate fluid distribution arrangement Norman Micheal Berry, Kia Silverbrook 2012-01-31
8100518 Inkjet printer with resilient connection between printhead cartridge and ink cartridge Kia Silverbrook, Norman Micheal Berry, Paul Ian Mackey, Garry Raymond Jackson 2012-01-24
8100509 Printer assembly for a pagewidth printer having a support frame configured to minimize substantial dimensional changes Kia Silverbrook, Norman Micheal Berry, Paul Charles Knight, Garry Raymond Jackson 2012-01-24
8100503 Printhead assembly with protective capping mechanism Norman Micheal Berry, Kia Silverbrook 2012-01-24
8096639 Mounting arrangement with a support and pressure plate for a printhead assembly Kia Silverbrook, Norman Micheal Berry, Garry Raymond Jackson 2012-01-17
8096635 Duplex printer configured to move printheads before capping Norman Micheal Berry, Kia Silverbrook 2012-01-17
8091982 Modular inkjet printhead assembly Kia Silverbrook, Norman Micheal Berry, Garry Raymond Jackson 2012-01-10
8087763 Inkjet printer with printhead cartridge and cradle that interengage via an overcentre mechanism Kia Silverbrook, Norman Micheal Berry, Paul Ian Mackey, Garry Raymond Jackson 2012-01-03