Shigekazu Nakamura

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Surface emission apparatus
- Patent number 5,775,791
- Issue date Jul 7, 1998
- Copal Company Limited
- Yukio Yoshikawa
- G02 - OPTICS
Information Patent Grant
Capacitive acceleration sensor with free diaphragm
- Patent number 5,253,526
- Issue date Oct 19, 1993
- Copal Company Limited
- Atsushi Omura
- G01 - MEASURING TESTING
Information Patent Grant
Optical displacement detector including a displacement member's sur...
- Patent number 5,073,710
- Issue date Dec 17, 1991
- Copal Company Limited
- Masaaki Takagi
- G01 - MEASURING TESTING
Information Patent Grant
Torque sensor
- Patent number 4,984,474
- Issue date Jan 15, 1991
- Copal Company Limited
- Jun Matsushima
- G01 - MEASURING TESTING
Information Patent Grant
PG yoke position detecting apparatus
- Patent number 4,646,194
- Issue date Feb 24, 1987
- Copal Company Limited
- Shigekazu Nakamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Displacement detecting apparatus comprising magnetoresistive elements
- Patent number 4,616,281
- Issue date Oct 7, 1986
- Copal Company Limited
- Shigekazu Nakamura
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic detection apparatus
- Patent number 4,603,365
- Issue date Jul 29, 1986
- Copal Company Limited
- Shigekazu Nakamura
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of manufacturing magnetic sensor comprising at least two mag...
- Patent number 4,470,873
- Issue date Sep 11, 1984
- Copal Company Limited
- Shigekazu Nakamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Non-contact magnetic potentiometer
- Patent number 4,425,557
- Issue date Jan 10, 1984
- Copal Company Limited
- Shigekazu Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-contact magnetic potentiometer
- Patent number 4,395,695
- Issue date Jul 26, 1983
- Copal Company Limited
- Shigekazu Nakamura
- H01 - BASIC ELECTRIC ELEMENTS

Shigekazu Nakamura

Person

Patents Grantslast 30 patents

Surface emission apparatus

Capacitive acceleration sensor with free diaphragm

Optical displacement detector including a displacement member's sur...

Torque sensor

PG yoke position detecting apparatus

Displacement detecting apparatus comprising magnetoresistive elements

Magnetic detection apparatus

Method of manufacturing magnetic sensor comprising at least two mag...

Non-contact magnetic potentiometer

Non-contact magnetic potentiometer