Takano; Ryoichi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Takano; Ryoichi.The latest application filed is for "phase locked loop circuits, offset pll transmitters, radio frequency integrated circuits and mobile phone systems".

Company Profile

0.11.13

Takano; Ryoichi - Takasaki JP
Takano; Ryoichi - Kodaira JP
Takano; Ryoichi - Tokyo JP

*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
Phase locked loop circuits, offset PLL transmitters, radio frequency integrated circuits and mobile phone systems Grant 7,683,723 - Akamine , et al. March 23, 2	2010-03-23
Transmitter and semiconductor integrated circuit for communication Grant 7,433,653 - Takano , et al. October 7, 2	2008-10-07
Transmitter and wireless communication apparatus using the transmitter Grant 7,424,276 - Yamawaki , et al. September 9, 2	2008-09-09
Wireless communication system and communication semiconductor integrated circuit device Grant 7,356,092 - Takano , et al. April 8, 2	2008-04-08
Phase locked loop circuits, offset PLL transmitters, radio frequency integrated circuits and mobile phone systems Grant 7,352,250 - Akamine , et al. April 1, 2	2008-04-01
High frequency semiconductor integrated circuit device, wireless electric unit and wireless communication system Grant 7,336,136 - Yahagi , et al. February 26, 2	2008-02-26
Phase Locked Loop Circuits, Offset Pll Transmitters, Radio Frequency Integrated Circuits And Mobile Phone Systems App 20080030281 - Akamine; Yukinori ; et al.	2008-02-07
Method of ramping up output level of power amplifier of radio communication system, communication semiconductor integrated circuit, and radio communication system Grant 7,324,787 - Kurakami , et al. January 29, 2	2008-01-29
Transmitter and semiconductor integrated circuit for communication App 20070249297 - Takano; Ryoichi ; et al.	2007-10-25
Wireless communication apparatus having a phase control loop shared by first and second modulation modes and an amplitude control loop Grant 7,248,842 - Takano , et al. July 24, 2	2007-07-24
High frequency semiconductor integrated circuit device, wireless electric unit and wireless communication system App 20070026834 - Yahagi; Koichi ; et al.	2007-02-01
High frequency semiconductor integrated circuit device, wireless electric unit and wireless communication system Grant 7,132,900 - Yahagi , et al. November 7, 2	2006-11-07
Semiconductor integrated circuit for communication and portable communication terminal App 20060234661 - Toyota; Kenji ; et al.	2006-10-19
Phase locked loop circuits, offset PLL transmitters, radio frequency integrated circuits and mobile phone systems App 20060220750 - Akamine; Yukinori ; et al.	2006-10-05
Transmitter and semiconductor integrated circuit for communication App 20060217081 - Takano; Ryoichi ; et al.	2006-09-28
Communication semiconductor integrated circuit, a wireless communication apparatus, and a loop gain calibration method App 20060189285 - Takano; Ryoichi ; et al.	2006-08-24
Transmitter having a phase control loop whose frequency bandwidth is varied in accordance with modulation modes Grant 7,085,544 - Takano , et al. August 1, 2	2006-08-01
Communication semiconductor integrated circuit, a wireless communication apparatus, and a loop gain calibration method Grant 7,082,290 - Takano , et al. July 25, 2	2006-07-25
Transmitter and wireless communication apparatus using the transmitter App 20050176388 - Yamawaki, Taizo ; et al.	2005-08-11
Method of ramping up output level of power amplifier of radio communication system, communication semiconductor integrated circuit, and radio communication system App 20050064828 - Kurakami, Noriyuki ; et al.	2005-03-24
High frequency semiconductor integrated circuit device, wireless electric unit and wireless communication system App 20050040896 - Yahagi, Koichi ; et al.	2005-02-24
Wireless communication system and communication semiconductor integrated circuit device App 20040219893 - Takano, Ryoichi ; et al.	2004-11-04
Communication semiconductor integrated circuit, a wireless communication apparatus, and a loop gain calibration method App 20040198257 - Takano, Ryoichi ; et al.	2004-10-07
Transmitter and semiconductor integrated circuit for communication App 20030224740 - Takano, Ryoichi ; et al.	2003-12-04

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