Inventor

KURAKAMI NORIYUKI

JP14 patents

⚠️ This page may combine multiple inventors who share the name “KURAKAMI NORIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RENESAS TECH CORP

10 patents

US7324787B2Jan 29, 2008

Method of ramping up output level of power amplifier of radio communication system, communication semiconductor integrated circuit, and radio communication system

RENESAS TECH CORP71 citations97

US7146143B2Dec 5, 2006

Communication semiconductor integrated circuit device and wireless communication system

RENESAS TECH CORP18 citations92

US7020444B2Mar 28, 2006

High frequency semiconductor integrated circuit and radio communication system

RENESAS TECH CORP33 citations92

US7154341B2Dec 26, 2006

Communication semiconductor integrated circuit device and wireless communication system

RENESAS TECH CORP11 citations83

US7187911B2Mar 6, 2007

Calibrated PLL for wide band communication semiconductor integrated polar loop transmitter

RENESAS TECH CORP7 citations72

USRE39529EMar 27, 2007

Graphic processing apparatus utilizing improved data transfer to reduce memory size

RENESAS TECH CORP2 citations63

US7480345B2Jan 20, 2009

Semiconductor integrated circuit for communication, radio-communication apparatus, and transmission starting method

RENESAS TECH CORP3 citations62

US7313369B2Dec 25, 2007

Communication semiconductor integrated circuit and radio communication system

RENESAS TECH CORP2 citations62

US7242916B2Jul 10, 2007

Communication semiconductor integrated circuit device and wireless communication system

RENESAS TECH CORP3 citations62

US7450921B2Nov 11, 2008

Communication semiconductor integrated circuit device for use in a mobile communication device for correcting variations in the oscillation frequency of a transmission oscillator by calibrating a current of the charge pump

RENESAS TECH CORP3 citations61

TTP COMMUNICATIONS LTD

2 patents

US6900700B2May 31, 2005

Communication semiconductor integrated circuit and radio communication system

TTP COMMUNICATIONS LTD21 citations92

US7230997B2Jun 12, 2007

Semiconductor integrated circuit for communication, radio-communications apparatus, and transmission starting method

TTP COMMUNICATIONS LTD6 citations73

HITACHI LTD

2 patents

USRE37103EMar 20, 2001

Graphic processing apparatus utilizing improved data transfer to reduce memory size

HITACHI LTD8 citations74

US4975857ADec 4, 1990

Graphic processing apparatus utilizing improved data transfer to reduce memory size

HITACHI LTD7 citations74