Ryobun Tachita

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
GPS receiver
- Patent number 5,847,678
- Issue date Dec 8, 1998
- Matsushita Electric Industrial Co., Ltd.
- Ryobun Tachita
- G01 - MEASURING TESTING
Information Patent Grant
Demodulator circuit in global positioning system receiver
- Patent number 5,600,328
- Issue date Feb 4, 1997
- Matsushita Electric Industrial Co., Ltd.
- Ryobun Tachita
- G01 - MEASURING TESTING
Information Patent Grant
Position measuring system and method therefor
- Patent number 5,563,608
- Issue date Oct 8, 1996
- Matsushita Electric Industrial Co., Ltd.
- Ryobun Tachita
- G01 - MEASURING TESTING
Information Patent Grant
Method of deriving phase of pseudo-random code signal in global pos...
- Patent number 5,081,462
- Issue date Jan 14, 1992
- Matsushita Electric Industrial Co., Ltd.
- Ryobun Tachita
- G01 - MEASURING TESTING
Information Patent Grant
GPS receiver
- Patent number 4,800,577
- Issue date Jan 24, 1989
- Matsushita Electric Industrial Co., Ltd.
- Ryobun Tachita
- G01 - MEASURING TESTING
Information Patent Grant
Diversity receiver
- Patent number 4,696,058
- Issue date Sep 22, 1987
- Matsushita Electric Industrial Co., Ltd.
- Ryobun Tachita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital signal processing apparatus for a blood flowmeter using ult...
- Patent number 4,641,260
- Issue date Feb 3, 1987
- Matsushita Electric Industrial Co., Ltd.
- Hiroshi Fukukita
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ultrasonic wave blood flow meter
- Patent number 4,593,700
- Issue date Jun 10, 1986
- Matsushita Electric Industrial Co., Ltd.
- Yoshihiro Hayakawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ultrasonic diagnostic apparatus using Doppler effect
- Patent number 4,552,152
- Issue date Nov 12, 1985
- Matsushita Electric Industrial Company, Ltd.
- Ryobun Tachita
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Arc scan ultrasonic imaging system having diverging lens and path-l...
- Patent number 4,470,308
- Issue date Sep 11, 1984
- Matsushita Electric Industrial Co., Ltd.
- Yoshihiro Hayakawa
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Arc scan transducer array having a diverging lens
- Patent number 4,440,025
- Issue date Apr 3, 1984
- Matsushita Electric Industrial Company, Limited
- Yoshihiro Hayakawa
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Combination tomographic and cardiographic ultrasonic imaging method...
- Patent number 4,423,737
- Issue date Jan 3, 1984
- Matsushita Electric Industrial Company, Limited
- Tsutomu Yano
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ultrasonic imaging by radial scan beams emanating from a hypothetic...
- Patent number 4,368,643
- Issue date Jan 18, 1983
- Matsushita Electric Industrial Company, Limited
- Ryobun Tachita
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Ultrasonic imaging system using plural square wave pulse trains of...
- Patent number 4,348,902
- Issue date Sep 14, 1982
- Matsushita Electric Industrial Company, Limited
- Ryobun Tachita
- G01 - MEASURING TESTING
Information Patent Grant
Focusing circuit for ultrasound imaging system
- Patent number 4,330,875
- Issue date May 18, 1982
- Matsushita Electric Industrial Company, Limited
- Ryobun Tachita
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Scan converter for a sector scan type ultrasound imaging system
- Patent number 4,310,907
- Issue date Jan 12, 1982
- Matsushita Electric Industrial Company, Limited
- Ryobun Tachita
- G01 - MEASURING TESTING

Ryobun Tachita

Person

Patents Grantslast 30 patents

GPS receiver

Demodulator circuit in global positioning system receiver

Position measuring system and method therefor

Method of deriving phase of pseudo-random code signal in global pos...

GPS receiver

Diversity receiver

Digital signal processing apparatus for a blood flowmeter using ult...

Ultrasonic wave blood flow meter

Ultrasonic diagnostic apparatus using Doppler effect

Arc scan ultrasonic imaging system having diverging lens and path-l...

Arc scan transducer array having a diverging lens

Combination tomographic and cardiographic ultrasonic imaging method...

Ultrasonic imaging by radial scan beams emanating from a hypothetic...

Ultrasonic imaging system using plural square wave pulse trains of...

Focusing circuit for ultrasound imaging system

Scan converter for a sector scan type ultrasound imaging system