Yuichi Maruyama

Person

Kawasaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device and control method of the same
- Patent number 10,693,476
- Issue date Jun 23, 2020
- Renesas Electronics Corporation
- Yuichi Maruyama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bus performance evaluation method for algorithm description
- Patent number 7,366,647
- Issue date Apr 29, 2008
- NEC Electronics Corporation
- Yasuteru Araya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Path detection apparatus in CDMA reception device
- Patent number 7,133,436
- Issue date Nov 7, 2006
- NEC Electronics Corporation
- Yasuteru Araya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Paging mode control method and apparatus
- Patent number 7,003,018
- Issue date Feb 21, 2006
- NEC Electronics Corporation
- Yuichi Maruyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
CDMA baseband receiver capable of establishing synchronization with...
- Patent number 6,954,485
- Issue date Oct 11, 2005
- NEC Corporation
- Takeshi Hashimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bus interface circuit preparation apparatus and recording medium
- Patent number 6,636,925
- Issue date Oct 21, 2003
- NEC Electronics Corporation
- Motohide Otsubo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System synthesizer
- Patent number 6,539,537
- Issue date Mar 25, 2003
- NEC Corporation
- Atsushi Nakamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital filtering circuit operable as a three-stage moving average...
- Patent number 5,440,503
- Issue date Aug 8, 1995
- NEC Corporation
- Yuichi Maruyama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital filter circuit for use in oversampling type analog/digital...
- Patent number 5,301,134
- Issue date Apr 5, 1994
- NEC Corporation
- Yuichi Maruyama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Noise shaper circuit
- Patent number 5,281,969
- Issue date Jan 25, 1994
- NEC Corporation
- Yuichi Maruyama
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
WIRELESS SYNCHRONIZATION SYSTEM AND WIRELESS DEVICE
- Publication number 20180368085
- Publication date Dec 20, 2018
- RENESAS ELECTRONICS CORPORATION
- Taku FUJIWARA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEMICONDUCTOR DEVICE AND CONTROL METHOD OF THE SAME
- Publication number 20180358973
- Publication date Dec 13, 2018
- RENESAS ELECTRONICS CORPORATION
- Yuichi MARUYAMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
WIRELESS COMMUNICATION SYSTEM, BEACON DEVICE, INFORMATION PROCESSIN...
- Publication number 20180352434
- Publication date Dec 6, 2018
- RENESAS ELECTRONICS CORPORATION
- Tomohiko OHTSU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SUPPORT BAR AND SUBSTRATE CASSETTE
- Publication number 20100224523
- Publication date Sep 9, 2010
- E.I. DU PONT NEMOURS AND COMPANY
- Ichiro Yuasa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUBSTRATE CASSETTE
- Publication number 20100224524
- Publication date Sep 9, 2010
- Ichiro Yuasa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
End effector and robot for transporting substrate
- Publication number 20080247857
- Publication date Oct 9, 2008
- Ichiro Yuasa
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Apparatus for the method of providing software product information,...
- Publication number 20040148598
- Publication date Jul 29, 2004
- FUJITSU LIMITED
- Aki Kita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Path detection apparatus in CDMA reception device
- Publication number 20030048833
- Publication date Mar 13, 2003
- Yasuteru Araya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reduction in circuit scale of RAKE receiver in CDMA communication s...
- Publication number 20020176393
- Publication date Nov 28, 2002
- Yuichi Maruyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Bus performance evaluation method for algorithm description
- Publication number 20020066082
- Publication date May 30, 2002
- NEC Corporation
- Yasuteru Araya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Paging mode control method and apparatus
- Publication number 20020054620
- Publication date May 9, 2002
- NEC Corporation
- Yuichi Maruyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Cell search method and circuit in W-CDMA system
- Publication number 20020024942
- Publication date Feb 28, 2002
- NEC Corporation
- Kiyoshi Tsuneki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Spectrum spread receiver device
- Publication number 20010048712
- Publication date Dec 6, 2001
- NEC Corporation
- Takayuki Tomita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Rake receiver with low pass filer
- Publication number 20010012316
- Publication date Aug 9, 2001
- Yuichi Maruyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Yuichi Maruyama

Person

Patents Grantslast 30 patents

Semiconductor device and control method of the same

Bus performance evaluation method for algorithm description

Path detection apparatus in CDMA reception device

Paging mode control method and apparatus

CDMA baseband receiver capable of establishing synchronization with...

Bus interface circuit preparation apparatus and recording medium

System synthesizer

Digital filtering circuit operable as a three-stage moving average...

Digital filter circuit for use in oversampling type analog/digital...

Noise shaper circuit

Patents Applicationslast 30 patents

WIRELESS SYNCHRONIZATION SYSTEM AND WIRELESS DEVICE

SEMICONDUCTOR DEVICE AND CONTROL METHOD OF THE SAME

WIRELESS COMMUNICATION SYSTEM, BEACON DEVICE, INFORMATION PROCESSIN...

SUPPORT BAR AND SUBSTRATE CASSETTE

SUBSTRATE CASSETTE

End effector and robot for transporting substrate

Apparatus for the method of providing software product information,...

Path detection apparatus in CDMA reception device

Reduction in circuit scale of RAKE receiver in CDMA communication s...

Bus performance evaluation method for algorithm description

Paging mode control method and apparatus

Cell search method and circuit in W-CDMA system

Spectrum spread receiver device

Rake receiver with low pass filer