Osami Okada

Person

Chofu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Atmospheric pressure ionization mass spectrometer
- Patent number RE35681
- Issue date Dec 2, 1997
- Hitachi, Ltd.
- Yasuhiro Mitsui
- 250 - Radiant energy
Information Patent Grant
Method of surface treatment
- Patent number 5,108,543
- Issue date Apr 28, 1992
- Hitachi, Ltd.
- Keizo Suzuki
- C30 - CRYSTAL GROWTH
Information Patent Grant
Surface treatment apparatus
- Patent number 4,901,667
- Issue date Feb 20, 1990
- Hitachi, Ltd.
- Keizo Suzuki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Plasma confinement system
- Patent number 4,863,671
- Issue date Sep 5, 1989
- Hitachi, Ltd.
- Osami Okada
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Charged particle accelerator using quadrupole electrodes
- Patent number 4,801,847
- Issue date Jan 31, 1989
- Hitachi, Ltd.
- Noriyuki Sakudo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Atmospheric pressure ionization mass spectrometer
- Patent number 4,769,540
- Issue date Sep 6, 1988
- Hitachi, Ltd.
- Yasuhiro Mitsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Instrument for parallel analysis of metabolites in human urine and...
- Patent number 4,735,777
- Issue date Apr 5, 1988
- Hitachi, Ltd.
- Yasuhiro Mitsui
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ion source
- Patent number 4,658,143
- Issue date Apr 14, 1987
- Hitachi, Ltd.
- Katsumi Tokiguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ion implanter
- Patent number 4,633,138
- Issue date Dec 30, 1986
- Hitachi, Ltd.
- Katsumi Tokiguchi
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Plasma ion source
- Patent number 4,629,930
- Issue date Dec 16, 1986
- Hitachi, Ltd.
- Noriyuki Sakudo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for surface treatment by plasma
- Patent number 4,579,623
- Issue date Apr 1, 1986
- Hitachi, Ltd.
- Keizo Suzuki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Microwave plasma source having improved switching operation from pl...
- Patent number 4,543,465
- Issue date Sep 24, 1985
- Hitachi, Ltd.
- Noriyuki Sakudo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Microwave plasma source
- Patent number 4,433,228
- Issue date Feb 21, 1984
- Hitachi, Ltd.
- Shigeru Nishimatsu
- H01 - BASIC ELECTRIC ELEMENTS

Osami Okada

Person

Patents Grantslast 30 patents

Atmospheric pressure ionization mass spectrometer

Method of surface treatment

Surface treatment apparatus

Plasma confinement system

Charged particle accelerator using quadrupole electrodes

Atmospheric pressure ionization mass spectrometer

Instrument for parallel analysis of metabolites in human urine and...

Ion source

Ion implanter

Plasma ion source

Method and apparatus for surface treatment by plasma

Microwave plasma source having improved switching operation from pl...

Microwave plasma source