Inventor
TAKEUCHI HISATO
JP27 patents
⚠️ This page may combine multiple inventors who share the name “TAKEUCHI HISATO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA CHUO KENKYUSHO KK
5 patentsUS6777111B1Aug 17, 2004
Electro luminescent element
TOYOTA CHUO KENKYUSHO KK21 citations92
US7230062B2Jun 12, 2007
Acrylic copolymer
TOYOTA CHUO KENKYUSHO KK4 citations62
US11970669B2Apr 30, 2024
Lubricant, lubricating composition, and sliding machine
TOYOTA CHUO KENKYUSHO KK0 citations58
US11566154B2Jan 31, 2023
Joined body
TOYOTA CHUO KENKYUSHO KK0 citations43
US7414102B2Aug 19, 2008
Polymer electrolyte of high durability and a production process thereof
TOYOTA CHUO KENKYUSHO KK0 citations41
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
5 patentsUS6292066B1Sep 18, 2001
Function generator, crystal oscillation device and method of adjusting crystal oscillation device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD47 citations90
US5719533AFeb 17, 1998
Function generator
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations72
US7268636B2Sep 11, 2007
Voltage controlled oscillator
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations61
US7369008B2May 6, 2008
MOS varactor and voltage-controlled oscillator using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations60
US7015767B2Mar 21, 2006
Function generator and temperature compensated crystal oscillator
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations58
PANASONIC CORP
5 patentsUS7579917B2Aug 25, 2009
Output circuit for oscillator
PANASONIC CORP9 citations79
US7808333B2Oct 5, 2010
IC for control of temperature-compensated crystal oscillator
PANASONIC CORP4 citations60
US7633350B2Dec 15, 2009
Function generation circuit
PANASONIC CORP4 citations60
US7492231B2Feb 17, 2009
Oscillator starting control circuit
PANASONIC CORP4 citations60
US7847645B2Dec 7, 2010
Oscillation control apparatus and oscillator
PANASONIC CORP1 citations52
TOYOTA MOTOR CO LTD
5 patentsUS5646284AJul 8, 1997
Polarizable phenanthroline complex crystal having improved stability to heat and moisture
TOYOTA MOTOR CO LTD10 citations73
US7084192B2Aug 1, 2006
Polylactic acid composite material and molded body
TOYOTA MOTOR CO LTD10 citations71
US5710273AJan 20, 1998
Complex crystal comprising tricyclic organic bases
TOYOTA MOTOR CO LTD3 citations62
US5368780ANov 29, 1994
Heat resistant herapathite and process for producing the same
TOYOTA MOTOR CO LTD3 citations62
US5942567AAug 24, 1999
Resin-molded product and yellowing inhibitor
TOYOTA MOTOR CO LTD1 citations52
TOYODA CHUO KENKYUSHO KK
4 patentsUS5645758AJul 8, 1997
Liquid crystal composition, liquid crystal device using the same, light controlling element, recording medium, and light shutter
TOYODA CHUO KENKYUSHO KK55 citations96
US5656751AAug 12, 1997
Dichroic crystal
TOYODA CHUO KENKYUSHO KK18 citations82
US6730418B2May 4, 2004
Quinoline derivatives and organic electroluminescent devices
TOYODA CHUO KENKYUSHO KK0 citations52
US5942616AAug 24, 1999
Metal ion coordinated complex crystal
TOYODA CHUO KENKYUSHO KK0 citations51