Yoshiki Iwasaki

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical radio repeater with signal quality detection
- Patent number 5,349,463
- Issue date Sep 20, 1994
- Victor Company of Japan
- Kazutoshi Hirohashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system for data transmission and reception using radi...
- Patent number 5,034,997
- Issue date Jul 23, 1991
- Victor Company of Japan, Ltd.
- Yoshiki Iwasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spread spectrum communication system
- Patent number 4,941,150
- Issue date Jul 10, 1990
- Victor Company of Japan, Ltd.
- Yoshiki Iwasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Antenna device for a system including cordless apparatuses a cable...
- Patent number 4,864,318
- Issue date Sep 5, 1989
- Victor Company of Japan, Limited
- Yoshiki Iwasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Data producing device in a signal reproducing apparatus
- Patent number 4,667,318
- Issue date May 19, 1987
- Victor Company of Japan, Ltd.
- Hiroyuki Sugiyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Synchronizing signal detecting circuit in a digital signal transmit...
- Patent number 4,596,981
- Issue date Jun 24, 1986
- Victor Company of Japan, Ltd.
- Shoji Ueno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Memory circuit write-in system
- Patent number 4,561,083
- Issue date Dec 24, 1985
- Victor Company of Japan, Ltd.
- Kazunori Nishikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital information signal recording system
- Patent number 4,516,163
- Issue date May 7, 1985
- Victor Company of Japan
- Isao Masuda
- G11 - INFORMATION STORAGE
Information Patent Grant
Circuit arrangement for a disk player for reproducing information p...
- Patent number 4,509,155
- Issue date Apr 2, 1985
- Victor Company of Japan, Limited
- Isao Masuda
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for reproducing information signals recorded on a recordi...
- Patent number 4,414,668
- Issue date Nov 8, 1983
- Victor Company of Japan, Ltd.
- Yoshiki Iwasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Multichannel record disc reproducing apparatus
- Patent number 4,186,281
- Issue date Jan 29, 1980
- Victor Company of Japan, Ltd.
- Masao Kasuga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Angle modulated wave demodulation system
- Patent number 4,107,478
- Issue date Aug 15, 1978
- Victor Company of Japan, Limited
- Nobuaki Takahashi
- G11 - INFORMATION STORAGE

Yoshiki Iwasaki

Person

Patents Grantslast 30 patents

Optical radio repeater with signal quality detection

Communication system for data transmission and reception using radi...

Spread spectrum communication system

Antenna device for a system including cordless apparatuses a cable...

Data producing device in a signal reproducing apparatus

Synchronizing signal detecting circuit in a digital signal transmit...

Memory circuit write-in system

Digital information signal recording system

Circuit arrangement for a disk player for reproducing information p...

Apparatus for reproducing information signals recorded on a recordi...

Multichannel record disc reproducing apparatus

Angle modulated wave demodulation system