Tsutomu Okamoto

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for single crystal growth and growth apparatus
- Patent number 6,248,167
- Issue date Jun 19, 2001
- Sony Corporation
- Tsutomu Okamoto
- C30 - CRYSTAL GROWTH
Information Patent Grant
Single crystal manufacturing method
- Patent number 5,785,753
- Issue date Jul 28, 1998
- Sony Corporation
- Yasujiro Taguchi
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method of producing single crystal of KTiOPO.sub.4
- Patent number 5,370,076
- Issue date Dec 6, 1994
- Sony Corporation
- Tsutomu Okamoto
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for producing KTIOPO4 single crystal
- Patent number 5,322,588
- Issue date Jun 21, 1994
- Sony Corporation
- Kazutaka Habu
- C30 - CRYSTAL GROWTH
Information Patent Grant
Ferromagnetic resonance device
- Patent number 4,983,936
- Issue date Jan 8, 1991
- Sony Corporation
- Yoshikazu Murakami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical waveguide device
- Patent number 4,898,440
- Issue date Feb 6, 1990
- Sony Corporation
- Hitoshi Tamada
- G02 - OPTICS
Information Patent Grant
Tuned oscillator utilizing thin film ferromagnetic resonator
- Patent number 4,887,052
- Issue date Dec 12, 1989
- Sony Corporation
- Yoshikazu Murakami
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Thermomagnetic recording system
- Patent number 4,642,795
- Issue date Feb 10, 1987
- Sony Corporation
- Hitoshi Tamada
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of producing a dielectric of two-layer construction
- Patent number 4,235,663
- Issue date Nov 25, 1980
- Sony Corporation
- Tsutomu Okamoto
- C30 - CRYSTAL GROWTH
Information Patent Grant
Alloy for magnetoresistive element and method of manufacturing the...
- Patent number 4,212,688
- Issue date Jul 15, 1980
- Sony Corporation
- Yoshimi Makino
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Tsutomu Okamoto

Person

Patents Grantslast 30 patents

Method for single crystal growth and growth apparatus

Single crystal manufacturing method

Method of producing single crystal of KTiOPO.sub.4

Method for producing KTIOPO4 single crystal

Ferromagnetic resonance device

Optical waveguide device

Tuned oscillator utilizing thin film ferromagnetic resonator

Thermomagnetic recording system

Method of producing a dielectric of two-layer construction

Alloy for magnetoresistive element and method of manufacturing the...