Inventor
TANUMA CHIAKI
JP40 patents
⚠️ This page may combine multiple inventors who share the name “TANUMA CHIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
16 patentsUS5008582AApr 16, 1991
Electronic device having a cooling element
TOSHIBA KK162 citations97
US6959986B2Nov 1, 2005
Liquid ink and recording apparatus
TOSHIBA KK54 citations96
US4634884AJan 6, 1987
Swing-driven solid-state image sensor
TOSHIBA KK84 citations95
US5912679AJun 15, 1999
Ink-jet printer using RF tone burst drive signal
TOSHIBA KK58 citations94
US4857482AAug 15, 1989
Method of forming bump electrode and electronic circuit device
TOSHIBA KK56 citations94
US7125112B2Oct 24, 2006
Liquid ink and recording apparatus
TOSHIBA KK12 citations92
US4689514AAug 25, 1987
Displacement generating device
TOSHIBA KK40 citations92
US6045208AApr 4, 2000
Ink-jet recording device having an ultrasonic generating element array
TOSHIBA KK43 citations90
US6036301AMar 14, 2000
Ink jet recording apparatus
TOSHIBA KK17 citations84
US4689516AAug 25, 1987
Position adjustment device with a piezoelectric element as a lock mechanism
TOSHIBA KK21 citations82
US5136389AAug 4, 1992
Image sensor driving method with high-speed voltage response
TOSHIBA KK14 citations74
US7108367B2Sep 19, 2006
Liquid ink and recording apparatus
TOSHIBA KK10 citations73
US5475477ADec 12, 1995
Developing apparatus
TOSHIBA KK6 citations72
US5412456AMay 2, 1995
Developing apparatus
TOSHIBA KK7 citations72
US6123412ASep 26, 2000
Supersonic wave, ink jet recording apparatus including ink circulation means
TOSHIBA KK13 citations71
US6116721ASep 12, 2000
Ink jet recording device
TOSHIBA KK6 citations63
TOSHIBA TEC KK
15 patentsUS7500745B2Mar 10, 2009
Liquid ink and recording apparatus
TOSHIBA TEC KK16 citations92
US6746103B2Jun 8, 2004
Recording head and recording apparatus using the same
TOSHIBA TEC KK11 citations74
US8944573B2Feb 3, 2015
Inkjet head and method of manufacturing the same
TOSHIBA TEC KK5 citations73
US7387380B2Jun 17, 2008
Liquid ink and recording apparatus
TOSHIBA TEC KK4 citations73
US9102154B2Aug 11, 2015
Ink jet head and ink jet printing apparatus having the same
TOSHIBA TEC KK3 citations63
US8967775B2Mar 3, 2015
Ink jet head and image forming apparatus
TOSHIBA TEC KK3 citations63
US7597428B2Oct 6, 2009
Ink jet head
TOSHIBA TEC KK2 citations63
US9415593B2Aug 16, 2016
Ink jet head and manufacturing method of the same
TOSHIBA TEC KK0 citations52
US9150008B2Oct 6, 2015
Ink jet head and manufacturing method of the same
TOSHIBA TEC KK0 citations52
US9079400B2Jul 14, 2015
Ink jet head
TOSHIBA TEC KK1 citations52
US9073319B2Jul 7, 2015
Inkjet head and inkjet recording apparatus with integrated nozzles and actuators
TOSHIBA TEC KK1 citations52
US7914117B2Mar 29, 2011
Inkjet printer and inkjet head
TOSHIBA TEC KK0 citations52
US7654646B2Feb 2, 2010
Ink jet head
TOSHIBA TEC KK1 citations52
US9138999B2Sep 22, 2015
Ink jet head and image forming apparatus
TOSHIBA TEC KK0 citations42
US9050798B2Jun 9, 2015
Ink-jet head and manufacturing method of the same
TOSHIBA TEC KK0 citations42
TOKYO SHIBAURA ELECTRIC CO
4 patentsUS4608506AAug 26, 1986
Temperature compensated drive for a piezoelectric displacement generator
TOKYO SHIBAURA ELECTRIC CO27 citations92
US4510412AApr 9, 1985
Piezoelectric displacing device
TOKYO SHIBAURA ELECTRIC CO21 citations82
US4554586ANov 19, 1985
Solid state image sensing device
TOKYO SHIBAURA ELECTRIC CO15 citations73
US4449919AMay 22, 1984
Gas combustion apparatus capable of detecting environmental oxygen deficiency
TOKYO SHIBAURA ELECTRIC CO16 citations73