Inventor
TAYA TAKASHI
JP35 patents
⚠️ This page may combine multiple inventors who share the name “TAYA TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LAPIS SEMICONDUCTOR CO LTD
15 patentsUS10630073B2Apr 21, 2020
Wireless power receiving device, wireless power supply device, wireless power transmission system, and method for protecting wireless power receiving device from excessive magnetic field
LAPIS SEMICONDUCTOR CO LTD4 citations73
US10488442B2Nov 26, 2019
Wireless power feeding device, wireless power receiving device, wireless power supply system, and method for measuring current of wireless power feeding device
LAPIS SEMICONDUCTOR CO LTD2 citations73
US9356637B2May 31, 2016
Power-supply device, method for controlling the same, and communication device including the same
LAPIS SEMICONDUCTOR CO LTD6 citations73
US9148185B2Sep 29, 2015
Filter circuit and receiving apparatus
LAPIS SEMICONDUCTOR CO LTD5 citations67
US11561262B2Jan 24, 2023
Signal transmission circuit, battery monitoring device, and battery monitoring method
LAPIS SEMICONDUCTOR CO LTD0 citations62
US11146110B2Oct 12, 2021
Power reception device
LAPIS SEMICONDUCTOR CO LTD0 citations62
US10983171B2Apr 20, 2021
Signal transmission circuit, battery monitoring device, and battery monitoring method
LAPIS SEMICONDUCTOR CO LTD1 citations62
US10374469B2Aug 6, 2019
Wireless power receiver, wireless power supply system, and wireless power reception method
LAPIS SEMICONDUCTOR CO LTD1 citations62
US11061074B2Jul 13, 2021
Battery measurement device and battery monitoring system
LAPIS SEMICONDUCTOR CO LTD0 citations52
US10826289B2Nov 3, 2020
Wireless power supply device
LAPIS SEMICONDUCTOR CO LTD0 citations52
US10566841B2Feb 18, 2020
Wireless power supply device, wireless power receiving device, wireless power transmission system, and wireless power supply method
LAPIS SEMICONDUCTOR CO LTD0 citations52
US9847771B2Dec 19, 2017
Filter circuit in wireless receiver
LAPIS SEMICONDUCTOR CO LTD1 citations52
US10396572B2Aug 27, 2019
Power transmission device and power transmission method
LAPIS SEMICONDUCTOR CO LTD0 citations42
US10298428B2May 21, 2019
Wireless transmission device and wireless transmission method
LAPIS SEMICONDUCTOR CO LTD0 citations42
US9407146B2Aug 2, 2016
Power source circuit and method of controlling power source circuit
LAPIS SEMICONDUCTOR CO LTD0 citations42
OKI ELECTRIC IND CO LTD
10 patentsUS5920600AJul 6, 1999
Bit phase synchronizing circuitry for controlling phase and frequency, and PLL circuit therefor
OKI ELECTRIC IND CO LTD90 citations97
US5778214AJul 7, 1998
Bit-phase aligning circuit
OKI ELECTRIC IND CO LTD119 citations95
US6711220B1Mar 23, 2004
Bit position synchronizer
OKI ELECTRIC IND CO LTD21 citations92
US5075639ADec 24, 1991
Plural phase locked loop circuit suitable for integrated circuit
OKI ELECTRIC IND CO LTD36 citations92
US6392450B2May 21, 2002
Comparing circuit and demodulator circuit using same
OKI ELECTRIC IND CO LTD9 citations74
US6504436B2Jan 7, 2003
Transconductance tuning circuit with independent frequency and amplitude control
OKI ELECTRIC IND CO LTD8 citations73
US6087823AJul 11, 2000
Electronic inductance circuit
OKI ELECTRIC IND CO LTD8 citations71
US4852162AJul 25, 1989
Subscriber line interface circuit
OKI ELECTRIC IND CO LTD7 citations70
US6639984B1Oct 28, 2003
Feeder circuit
OKI ELECTRIC IND CO LTD2 citations60
US4766396AAug 23, 1988
Current source type current output circuit using current mirrors
OKI ELECTRIC IND CO LTD5 citations59
OKI SEMICONDUCTOR CO LTD
4 patentsUS7769114B2Aug 3, 2010
Multi-mode receiver circuit for dealing with various modulation systems and signal formats
OKI SEMICONDUCTOR CO LTD6 citations63
US7853226B2Dec 14, 2010
Peak-hold circuit and signal strength indicator using the peak-hold circuit
OKI SEMICONDUCTOR CO LTD2 citations62
US7761071B2Jul 20, 2010
Variable gain amplifier, and AM-modulated signal reception circuit and detection circuit
OKI SEMICONDUCTOR CO LTD5 citations61
US7532449B2May 12, 2009
Analog semiconductor integrated circuit and method of adjusting same
OKI SEMICONDUCTOR CO LTD2 citations61