Aoki; Kazuharu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Aoki; Kazuharu.The latest application filed is for "surface-mount air-core coil".

Company Profile

0.12.7

Aoki; Kazuharu - Miyagi-ken JP
Aoki; Kazuharu - Fukushima-ken JP
Aoki; Kazuharu - Soma JP
Aoki; Kazuharu - Kyoto JA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Balanced-unbalanced conversion circuit Grant 8,018,297 - Aoki September 13, 2	2011-09-13
Surface-mount Air-core Coil App 20100301983 - Furuta; Toshiro ; et al.	2010-12-02
Balanced-unbalanced Conversion Circuit App 20100007430 - Aoki; Kazuharu	2010-01-14
Gain control circuit capable of reducing change in gain due to variation of ambient temperature Grant 7,400,197 - Asano , et al. July 15, 2	2008-07-15
Electronic circuit unit having low transmission loss App 20070040630 - Aoki; Kazuharu	2007-02-22
Gain control circuit capable of reducing change in gain due to variation of ambient temperature App 20060255858 - Asano; Shoichi ; et al.	2006-11-16
Frequency synthesizer capable of obtaining signals in three frequency bands Grant 6,965,759 - Aoki November 15, 2	2005-11-15
Compact transmitter detection circuit with a wide dynamic range Grant 6,608,502 - Aoki , et al. August 19, 2	2003-08-19
Compact transmitter detection circuit with a wide dynamic range App 20030020515 - Aoki, Kazuharu ; et al.	2003-01-30
Signal level adjusting circuit using coupling stage for preventing variation from resulting in each operating point of first amplifying stage and second amplifying stage Grant 6,359,518 - Aoki March 19, 2	2002-03-19
Frequency synthesizer capable of obtaining signals in three frequency bands App 20020028667 - Aoki, Kazuharu	2002-03-07
Frequency synthesizer having shortened lock-up time App 20020024364 - Aoki, Kazuharu ; et al.	2002-02-28
Receiver integrated circuit for mobile telephone Grant 6,236,848 - Igarashi , et al. May 22, 2	2001-05-22
Amplifier circuit having common AGC to IF and RF amplifiers for use in a transmitter Grant 5,926,749 - Igarashi , et al. July 20, 1	1999-07-20
AGC voltage correction circuit Grant 5,900,782 - Igarashi , et al. May 4, 1	1999-05-04
Transmitting/receiving unit having automatic gain control system with temperature compensation Grant 5,471,654 - Okazaki , et al. November 28, 1	1995-11-28
VHF tuner Grant 4,581,768 - Aoki , et al. April 8, 1	1986-04-08
Construction of tuning circuit in tuner Grant 4,359,701 - Aoki November 16, 1	1982-11-16
Method For Producing Synthetic Paper Grant 3,808,091 - Aoki , et al. April 30, 1	1974-04-30

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