Shunzo Oka

Person

Hirakata, JA

People

Patents Grantslast 30 patents

Information Patent Grant
Interlocked push-lock push-button switch assembly having conductive...
- Patent number 4,095,059
- Issue date Jun 13, 1978
- Matsushita Electric Industrial Co., Ltd.
- Matsuo Nishioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Input-interruption type delayed turn-off control timer
- Patent number 4,035,668
- Issue date Jul 12, 1977
- Matsushita Electric Industrial Co., Ltd.
- Shunji Minami
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Device for generating variable output voltage
- Patent number 4,032,838
- Issue date Jun 28, 1977
- Matsushita Electric Industrial Co., Ltd.
- Shunji Minami
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Remote control signal transmitter including variable resistor with...
- Patent number 4,027,244
- Issue date May 31, 1977
- Matsushita Electric Industrial Co., Ltd.
- Shunji Minami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Push-button type pulse generating switch
- Patent number 4,010,382
- Issue date Mar 1, 1977
- Matsushita Electric Industrial Co., Ltd.
- Matsuo Nishioka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Variable resistor
- Patent number 3,997,864
- Issue date Dec 14, 1976
- Matsushita Electric Industrial Co., Ltd.
- Shunzo Oka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Voltage memory device
- Patent number 3,988,596
- Issue date Oct 26, 1976
- Matsushita Electric Industrial Co., Ltd.
- Shunji Minami
- G11 - INFORMATION STORAGE
Information Patent Grant
Variable resistor device
- Patent number 3,987,389
- Issue date Oct 19, 1976
- Matsushita Electric Industrial Co., Ltd.
- Matsuo Nishioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Variable resistor
- Patent number 3,953,820
- Issue date Apr 27, 1976
- Matsushita Electric Industrial Company, Ltd.
- Matsuo Nishioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Combined variable resistor assembly provided with position indicato...
- Patent number 3,952,277
- Issue date Apr 20, 1976
- Matsushita Electric Industrial Co., Ltd.
- Matsuo Nishioka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Combined variable resistor assembly provided with tap position indi...
- Patent number 3,936,795
- Issue date Feb 3, 1976
- Matsushita Electric Industrial Co., Ltd.
- Matsuo Nishioka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Assembly for fine adjustment of a variable impedance mechanism
- Patent number 3,935,555
- Issue date Jan 27, 1976
- Matsushita Electric Industrial Co., Ltd.
- Matsuo Nishioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for simultaneously controlling a plurality of variable resis...
- Patent number 3,931,606
- Issue date Jan 6, 1976
- Matsushita Electric Industrial Co., Ltd.
- Shunzo Oka
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

Interlocked push-lock push-button switch assembly having conductive...

Input-interruption type delayed turn-off control timer

Device for generating variable output voltage

Remote control signal transmitter including variable resistor with...

Push-button type pulse generating switch

Variable resistor

Voltage memory device

Variable resistor device

Variable resistor

Combined variable resistor assembly provided with position indicato...

Combined variable resistor assembly provided with tap position indi...

Assembly for fine adjustment of a variable impedance mechanism

Device for simultaneously controlling a plurality of variable resis...