Toshiyuki Okamoto

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Device controller, communication terminal, device control method, c...
- Patent number 11,509,774
- Issue date Nov 22, 2022
- KDDI Corporation
- Toshiyuki Okamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device controller, communication terminal, device control method, c...
- Patent number 11,032,429
- Issue date Jun 8, 2021
- KDDI Corporation
- Toshiyuki Okamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device controller, communication terminal, device control method, c...
- Patent number 10,742,820
- Issue date Aug 11, 2020
- KDDI Corporation
- Toshiyuki Okamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device controller, communication terminal, device control method, c...
- Patent number 10,447,863
- Issue date Oct 15, 2019
- KDDI Corporation
- Toshiyuki Okamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Noise shaper capable of generating a predetermined output pattern i...
- Patent number 5,712,874
- Issue date Jan 27, 1998
- NEC Corpoation
- Toshiyuki Okamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Noise shaper for preventing noise in low frequency band
- Patent number 5,508,647
- Issue date Apr 16, 1996
- NEC Corporation
- Toshiyuki Okamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Stabilized noise shaper of a small scale having a suppressed quanti...
- Patent number 5,420,892
- Issue date May 30, 1995
- NEC Corporation
- Toshiyuki Okamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Termination circuit for a two-wire transmission line
- Patent number 5,295,186
- Issue date Mar 15, 1994
- NEC Corporation
- Toshiyuki Okamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sense amplifier circuit
- Patent number 5,247,483
- Issue date Sep 21, 1993
- NEC Corporation
- Toshiyuki Okamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Operational amplifier
- Patent number 5,179,354
- Issue date Jan 12, 1993
- NEC Corporation
- Toshiyuki Okamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Operational amplifier circuit with improved gain of feedback loop
- Patent number 5,162,735
- Issue date Nov 10, 1992
- NEC Corporation
- Toshiyuki Okamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High-gain differencial amplifier circuit fabricated from field effe...
- Patent number 5,070,306
- Issue date Dec 3, 1991
- NEC Corporation
- Toshiyuki Okamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital code converter formed of a decreased number of circuit elem...
- Patent number 4,924,223
- Issue date May 8, 1990
- NEC Corporation
- Toshiyuki Okamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Operational amplifier circuit
- Patent number 4,893,092
- Issue date Jan 9, 1990
- NEC Corporation
- Toshiyuki Okamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Operational amplifier
- Patent number 4,661,779
- Issue date Apr 28, 1987
- NEC Corporation
- Toshiyuki Okamoto
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
DEVICE CONTROLLER, COMMUNICATION TERMINAL, DEVICE CONTROL METHOD, C...
- Publication number 20210289074
- Publication date Sep 16, 2021
- KDDI CORPORATION
- Toshiyuki OKAMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE CONTROLLER, COMMUNICATION TERMINAL, DEVICE CONTROL METHOD, C...
- Publication number 20200366793
- Publication date Nov 19, 2020
- KDDI CORPORATION
- Toshiyuki OKAMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE CONTROLLER, COMMUNICATION TERMINAL, DEVICE CONTROL METHOD, C...
- Publication number 20190387103
- Publication date Dec 19, 2019
- KDDI CORPORATION
- Toshiyuki OKAMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE CONTROLLER, COMMUNICATION TERMINAL, DEVICE CONTROL METHOD, C...
- Publication number 20190068791
- Publication date Feb 28, 2019
- KDDI CORPORATION
- Toshiyuki OKAMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Toshiyuki Okamoto

Person

Patents Grantslast 30 patents

Device controller, communication terminal, device control method, c...

Device controller, communication terminal, device control method, c...

Device controller, communication terminal, device control method, c...

Device controller, communication terminal, device control method, c...

Noise shaper capable of generating a predetermined output pattern i...

Noise shaper for preventing noise in low frequency band

Stabilized noise shaper of a small scale having a suppressed quanti...

Termination circuit for a two-wire transmission line

Sense amplifier circuit

Operational amplifier

Operational amplifier circuit with improved gain of feedback loop

High-gain differencial amplifier circuit fabricated from field effe...

Digital code converter formed of a decreased number of circuit elem...

Operational amplifier circuit

Operational amplifier

Patents Applicationslast 30 patents

DEVICE CONTROLLER, COMMUNICATION TERMINAL, DEVICE CONTROL METHOD, C...

DEVICE CONTROLLER, COMMUNICATION TERMINAL, DEVICE CONTROL METHOD, C...

DEVICE CONTROLLER, COMMUNICATION TERMINAL, DEVICE CONTROL METHOD, C...

DEVICE CONTROLLER, COMMUNICATION TERMINAL, DEVICE CONTROL METHOD, C...