Inventor
TAKEUCHI TAKASHI
JP183 patents
⚠️ This page may combine multiple inventors who share the name “TAKEUCHI TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
20 patentsUS5909551AJun 1, 1999
Interactive recording/reproducing medium and reproducing system
HITACHI LTD179 citations98
US5726702AMar 10, 1998
Television signal receiving apparatus incorporating an information retrieving and reproducing apparatus
HITACHI LTD221 citations98
US5608717AMar 4, 1997
Information recording media and optical disc presenting a character or a graphic pattern formed by specified pit patterns on data tracks
HITACHI LTD196 citations98
US5991798ANov 23, 1999
Package medium system having URL hyper-linked to data in removable storage
HITACHI LTD213 citations96
US5875156AFeb 23, 1999
Playback system for an optical disc representing a character or a graphic pattern formed by specified pit patterns
HITACHI LTD84 citations96
US5751671AMay 12, 1998
Information recording media and optical disk, disk having specific data so that a visible pattern of characters or graphics appear on a copy disk
HITACHI LTD92 citations96
US5699360ADec 16, 1997
Method of and system for distributing digital audio image data
HITACHI LTD61 citations96
US5150339ASep 22, 1992
Optical disk medium and its application method and system
HITACHI LTD87 citations96
US4866688ASep 12, 1989
Composite tracking servo system for optical disc apparatus with track offset correction
HITACHI LTD111 citations96
US7403477B2Jul 22, 2008
Packet communicating apparatus
HITACHI LTD27 citations93
US5210735AMay 11, 1993
Optical recording/reproducing system, having function of detecting dirt deposition on optical pickup
HITACHI LTD29 citations93
US6285164B1Sep 4, 2001
Means for detecting the integrated value of current flow, a means for detecting the value of current flow and a battery pack employing those means
HITACHI LTD26 citations92
US6157170ADec 5, 2000
Means for detecting the integrated value of current flow, a means for detecting the value of current flow and a battery pack employing those means
HITACHI LTD43 citations92
US5737306AApr 7, 1998
Playback system for an optical disc presenting a character or a graphic pattern formed by specified pit patterns on data tracks
HITACHI LTD19 citations92
US5323380AJun 21, 1994
Information recording disc and system
HITACHI LTD37 citations92
US4785442ANov 15, 1988
Light spot position control system and method by sampling servo
HITACHI LTD38 citations92
US5982719ANov 9, 1999
Disc auto changer for recording or reproducing information on a desired disc of a plurality of discs in a magazine
HITACHI LTD23 citations91
US5699106ADec 16, 1997
Interactive program selecting system
HITACHI LTD33 citations90
US5499221AMar 12, 1996
CD-ROM retrieval apparatus
HITACHI LTD51 citations90
US5808987ASep 15, 1998
Information reproducing system for reproducing interleaved image data and voice data from a recording medium in accordance with a control program reproducing from the recording medium
HITACHI LTD18 citations84
TOYODA CHUO KENKYUSHO KK
9 patentsUS4697460AOct 6, 1987
Device for measuring torque of a rotary mechanism
TOYODA CHUO KENKYUSHO KK60 citations96
US4574264AMar 4, 1986
Thin film oxygen sensor with microheater
TOYODA CHUO KENKYUSHO KK53 citations96
US4510036AApr 9, 1985
Limiting electric current type oxygen sensor with heater and limiting electric current type oxygen concentration detecting device using the same
TOYODA CHUO KENKYUSHO KK61 citations96
US4500412AFeb 19, 1985
Oxygen sensor with heater
TOYODA CHUO KENKYUSHO KK63 citations96
US4626338ADec 2, 1986
Equipment for detecting oxygen concentration
TOYODA CHUO KENKYUSHO KK54 citations92
US4595485AJun 17, 1986
Limiting electric current type oxygen sensor
TOYODA CHUO KENKYUSHO KK46 citations92
US4589290AMay 20, 1986
Torque sensor
TOYODA CHUO KENKYUSHO KK33 citations92
US4524264AJun 18, 1985
Temperature control apparatus
TOYODA CHUO KENKYUSHO KK41 citations92
US4472262ASep 18, 1984
Limiting electric current type oxygen concentration detector applied with temperature compensation
TOYODA CHUO KENKYUSHO KK40 citations92
TOSHIBA KK
4 patentsUS7074185B2Jul 11, 2006
Ultrasonic diagnostic apparatus, ultrasonic probe and navigation method for acquisition of ultrasonic image
TOSHIBA KK27 citations93
US7598658B2Oct 6, 2009
Ultrasonic probe
TOSHIBA KK8 citations84
US7288069B2Oct 30, 2007
Ultrasonic probe and method of manufacturing the same
TOSHIBA KK17 citations84
US7745977B2Jun 29, 2010
Ultrasonic probe
TOSHIBA KK9 citations83
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
3 patentsUS6132900AOct 17, 2000
Method of production of non-aqueous electrolyte battery and seal plate thereof
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD88 citations96
US6348282B1Feb 19, 2002
Non-Aqueous electrolyte secondary batteries
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD41 citations92
US6264708B1Jul 24, 2001
Method of manufacturing a prismatic battery
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD23 citations92
KAO CORP
2 patentsTAKEUCHI TAKASHI
2 patentsOONUKI YUTAKA
1 patentHONDA MOTOR CO LTD
1 patentHITACHI MAXELL
1 patentNISSAN MOTOR
1 patentASAHI DENKA KOGYO KK
1 patentRENESAS ELECTRONICS CORP
1 patentFURUSAKO SHOJI
1 patentPIOLAX INC
1 patentSHINKAWA KK
1 patentHARADA ETSUMORI
1 patentShowing the top 50 of 183 patents by PatentIndex Score.