HISASHI IWAMOTO

Person

HYOGO, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device allowing easy confirmation of operation of bui...
- Patent number 6,763,079
- Issue date Jul 13, 2004
- Renesas Technology Corp.
- Hisashi Iwamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device outputting data at a timing with reduced jitter
- Patent number 6,741,507
- Issue date May 25, 2004
- Renesas Technology Corp.
- Hisashi Iwamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device with clock generation circuit
- Patent number 6,720,807
- Issue date Apr 13, 2004
- Renesas Technology Corp.
- Takashi Kubo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor device capable of generating highly precise internal...
- Patent number 6,489,823
- Issue date Dec 3, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Hisashi Iwamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device with test mode for performing efficient calibr...
- Patent number 6,452,849
- Issue date Sep 17, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Hisashi Iwamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Synchronous semiconductor memory including register for storing dat...
- Patent number 6,434,661
- Issue date Aug 13, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Yasuhiro Konishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor memory device capable of high speed input/output of w...
- Patent number 6,396,747
- Issue date May 28, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Takashi Kubo
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 6,356,484
- Issue date Mar 12, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Katsumi Dosaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory module system having multiple memory modules
- Patent number 6,338,113
- Issue date Jan 8, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Takashi Kubo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor memory device with an internal voltage generating cir...
- Patent number 6,333,873
- Issue date Dec 25, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Masaki Kumanoya
- G11 - INFORMATION STORAGE
Information Patent Grant
Internal clock signal generating circuit having function of generat...
- Patent number 6,292,040
- Issue date Sep 18, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Hisashi Iwamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Input buffer for supplying semiconductor device with internal signa...
- Patent number 6,184,738
- Issue date Feb 6, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Hisashi Iwamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor memory device and data transfer circuit for transferr...
- Patent number 6,170,036
- Issue date Jan 2, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Yasuhiro Konishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Synchronous semiconductor memory device which can be inspected even...
- Patent number 6,163,491
- Issue date Dec 19, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Hisashi Iwamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Synchronous semiconductor memory device
- Patent number 6,151,273
- Issue date Nov 21, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Hisashi Iwamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device capable of performing test mode operati...
- Patent number RE36875
- Issue date Sep 19, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Hisashi Iwamoto
- 365 - Static information storage and retrieval
Information Patent Grant
Phase comparator with improved comparison precision and synchronous...
- Patent number 6,118,730
- Issue date Sep 12, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Takashi Kubo
- G11 - INFORMATION STORAGE
Information Patent Grant
Output circuit and synchronous semiconductor memory device having a...
- Patent number 6,052,329
- Issue date Apr 18, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Aiko Nishino
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 6,026,029
- Issue date Feb 15, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Katsumi Dosaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Internal clock signal generation circuit including delay line, and...
- Patent number 5,946,268
- Issue date Aug 31, 1999
- Mitsubishi Denki Kabushiki Kaisha
- Hisashi Iwamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Synchronous semiconductor memory device capable of reducing delay t...
- Patent number 5,946,266
- Issue date Aug 31, 1999
- Mitsubishi Denki Kabushiki Kaisha
- Hisashi Iwamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Synchronous semiconductor device with memory chips in a module for...
- Patent number 5,940,328
- Issue date Aug 17, 1999
- Mitsubishi Denki Kabushiki Kaisha
- Hisashi Iwamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Synchronous semiconductor memory device including internal clock si...
- Patent number 5,940,344
- Issue date Aug 17, 1999
- Mitsubishi Denki Kabushiki Kaisha
- Yasumitsu Murai
- G11 - INFORMATION STORAGE
Information Patent Grant
Synchronous semiconductor memory device operable in a plurality of...
- Patent number 5,892,730
- Issue date Apr 6, 1999
- Mitsubishi Denki Kabushiki Kaisha
- Nobuyuki Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Synchronous semiconductor memory device allowing fast operation in...
- Patent number 5,881,017
- Issue date Mar 9, 1999
- Mitsubishi Denki Kabushiki Kaisha
- Junko Matsumoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Synchronous semiconductor memory device
- Patent number 5,867,446
- Issue date Feb 2, 1999
- Mitsubishi Denki Kabushiki Kaisha
- Yasuhiro Konishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 5,848,004
- Issue date Dec 8, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Katsumi Dosaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Synchronous semiconductor memory device reliably fetching external...
- Patent number 5,844,859
- Issue date Dec 1, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Hisashi Iwamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Synchronous semiconductor memory device and synchronous memory module
- Patent number 5,815,462
- Issue date Sep 29, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Yasuhiro Konishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Synchronous semiconductor memory device realizing high speed and ac...
- Patent number 5,805,603
- Issue date Sep 8, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Takashi Araki
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE WITH CLOCK GENERATION CIRCUIT
- Publication number 20040080348
- Publication date Apr 29, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Takashi Kubo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Semiconductor device outputting data at a timing with reduced jitter
- Publication number 20030179613
- Publication date Sep 25, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Hisashi Iwamoto
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor device capable of generating highly precise internal...
- Publication number 20020043996
- Publication date Apr 18, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Hisashi Iwamoto
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20010040827
- Publication date Nov 15, 2001
- KATSUMI DOSAKA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE CAPABLE OF HIGH SPEED INPUT/OUTPUT OF W...
- Publication number 20010036116
- Publication date Nov 1, 2001
- TAKASHI KUBO
- G11 - INFORMATION STORAGE

HISASHI IWAMOTO

Person

Patents Grantslast 30 patents

Semiconductor device allowing easy confirmation of operation of bui...

Semiconductor device outputting data at a timing with reduced jitter

Semiconductor device with clock generation circuit

Semiconductor device capable of generating highly precise internal...

Semiconductor device with test mode for performing efficient calibr...

Synchronous semiconductor memory including register for storing dat...

Semiconductor memory device capable of high speed input/output of w...

Semiconductor memory device

Memory module system having multiple memory modules

Semiconductor memory device with an internal voltage generating cir...

Internal clock signal generating circuit having function of generat...

Input buffer for supplying semiconductor device with internal signa...

Semiconductor memory device and data transfer circuit for transferr...

Synchronous semiconductor memory device which can be inspected even...

Synchronous semiconductor memory device

Semiconductor memory device capable of performing test mode operati...

Phase comparator with improved comparison precision and synchronous...

Output circuit and synchronous semiconductor memory device having a...

Semiconductor memory device

Internal clock signal generation circuit including delay line, and...

Synchronous semiconductor memory device capable of reducing delay t...

Synchronous semiconductor device with memory chips in a module for...

Synchronous semiconductor memory device including internal clock si...

Synchronous semiconductor memory device operable in a plurality of...

Synchronous semiconductor memory device allowing fast operation in...

Synchronous semiconductor memory device

Semiconductor memory device

Synchronous semiconductor memory device reliably fetching external...

Synchronous semiconductor memory device and synchronous memory module

Synchronous semiconductor memory device realizing high speed and ac...

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE WITH CLOCK GENERATION CIRCUIT

Semiconductor device outputting data at a timing with reduced jitter

Semiconductor device capable of generating highly precise internal...

SEMICONDUCTOR MEMORY DEVICE

SEMICONDUCTOR MEMORY DEVICE CAPABLE OF HIGH SPEED INPUT/OUTPUT OF W...