Inventor
TAKAHASHI YUTAKA
JP215 patents
⚠️ This page may combine multiple inventors who share the name “TAKAHASHI YUTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OLYMPUS OPTICAL CO
13 patentsUS5273025ADec 28, 1993
Apparatus for detecting insertion condition of endoscope
OLYMPUS OPTICAL CO421 citations99
US5018509AMay 28, 1991
Endoscope insertion controlling apparatus
OLYMPUS OPTICAL CO175 citations99
US5001556AMar 19, 1991
Endoscope apparatus for processing a picture image of an object based on a selected wavelength range
OLYMPUS OPTICAL CO283 citations99
US4727418AFeb 23, 1988
Image processing apparatus
OLYMPUS OPTICAL CO178 citations99
US5269289ADec 14, 1993
Cavity insert device using fuzzy theory
OLYMPUS OPTICAL CO162 citations98
US5253647AOct 19, 1993
Insertion position and orientation state pickup for endoscope
OLYMPUS OPTICAL CO374 citations98
US4646724AMar 3, 1987
Endoscopic photographing apparatus
OLYMPUS OPTICAL CO153 citations98
US5172225ADec 15, 1992
Endoscope system
OLYMPUS OPTICAL CO68 citations96
US4867137ASep 19, 1989
Electronic endoscope
OLYMPUS OPTICAL CO71 citations96
US4719508AJan 12, 1988
Endoscopic photographing apparatus
OLYMPUS OPTICAL CO91 citations96
US5061994AOct 29, 1991
Endoscope device using a display and recording system with means for monitoring the status of the recording medium
OLYMPUS OPTICAL CO49 citations93
US4706118ANov 10, 1987
Control circuit for video endoscope
OLYMPUS OPTICAL CO41 citations93
US4561429ADec 31, 1985
Flashlight control apparatus for endoscope
OLYMPUS OPTICAL CO38 citations93
RICOH KK
9 patentsUS6934484B2Aug 23, 2005
Image-forming apparatus and image-forming method
RICOH KK40 citations93
US7273688B2Sep 25, 2007
Image forming method and image forming apparatus for same
RICOH KK15 citations92
US7272354B2Sep 18, 2007
Cleaning unit and image forming apparatus having multiple cleaning blades
RICOH KK27 citations92
US7162187B2Jan 9, 2007
Image forming apparatus and image forming method
RICOH KK25 citations92
US7149465B2Dec 12, 2006
Cleaning unit, process cartridge, image forming apparatus, and toner
RICOH KK26 citations92
US7125638B2Oct 24, 2006
Image forming method and image forming apparatus for same
RICOH KK21 citations92
US7110696B2Sep 19, 2006
Cleaning unit, process cartridge, and image forming apparatus
RICOH KK27 citations92
US6899986B2May 31, 2005
Image forming method and toner for use in the method
RICOH KK28 citations92
US6887636B2May 3, 2005
Toner for two-component developer, image forming method and device for developing electrostatic latent image
RICOH KK45 citations92
TEXAS INSTRUMENTS INC
6 patentsUS5842005ANov 24, 1998
Clock control circuits, systems and methods
TEXAS INSTRUMENTS INC38 citations96
US5710911AJan 20, 1998
Clock control circuits, systems and methods
TEXAS INSTRUMENTS INC81 citations96
US5598545AJan 28, 1997
Circuitry and method for performing two operating instructions during a single clock in a processing device
TEXAS INSTRUMENTS INC90 citations96
US5539891AJul 23, 1996
Data transfer control circuit with a sequencer circuit and control subcircuits and data control method for successively entering data into a memory
TEXAS INSTRUMENTS INC61 citations96
US5579353ANov 26, 1996
Dynamic clock mode switch
TEXAS INSTRUMENTS INC91 citations94
US5754837AMay 19, 1998
Clock control circuits, systems and methods
TEXAS INSTRUMENTS INC33 citations92
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
4 patentsUS6008482ADec 28, 1999
Microwave oven with induction steam generating apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD89 citations95
US7308195B2Dec 11, 2007
Collapsible lens barrel and optical instrument using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22 citations93
US6618211B2Sep 9, 2003
Lens barrel free from influence of magnetic flux leakage
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22 citations93
US6456444B1Sep 24, 2002
Lens barrel
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD34 citations93
HONDA MOTOR CO LTD
4 patentsUS6812660B2Nov 2, 2004
Apparatus for controlling brushless motor
HONDA MOTOR CO LTD25 citations93
US6707265B2Mar 16, 2004
Rotor angle detecting apparatus for DC brushless motors
HONDA MOTOR CO LTD44 citations93
US6674261B2Jan 6, 2004
Motor control apparatus
HONDA MOTOR CO LTD27 citations93
US7064504B2Jun 20, 2006
Control apparatus for brushless DC motor
HONDA MOTOR CO LTD32 citations92
AMADA ENG & SERVICE
3 patentsAPPLE COMPUTER
2 patentsNEC CORP
2 patentsFUJI PHOTO FILM CO LTD
1 patentKIRIN BREWERY
1 patentYAMANOUCHI PHARMACEUTICALS CO
1 patentYAMANOUCHI PHARMA CO LTD
1 patentMITSUBISHI ELECTRIC CORP
1 patentPANASONIC CORP
1 patentTOKYO ELECTRON LTD
1 patentShowing the top 50 of 215 patents by PatentIndex Score.