Kazutoshi Nagai

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Exhaust apparatus and vacuum pumping unit including the exhaust app...
- Patent number 5,727,929
- Issue date Mar 17, 1998
- Ebara Corporation
- Kazutoshi Nagai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic field type mass spectrometer
- Patent number 5,721,428
- Issue date Feb 24, 1998
- Ebara Corporation
- Yoshihiko Naito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High frequency mass spectrometer
- Patent number 5,565,680
- Issue date Oct 15, 1996
- Ebara Corporation
- Yoshihiko Naito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Exhaust apparatus and vacuum pumping unit including the exhaust app...
- Patent number 5,480,286
- Issue date Jan 2, 1996
- Ebara Corporation
- Kazutoshi Nagai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary ion mass spectrometer for analyzing positive and negative...
- Patent number 5,401,965
- Issue date Mar 28, 1995
- Ebara Corporation
- Kazuhiko Kaneko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Exhaust apparatus with vacuum pump
- Patent number 5,326,227
- Issue date Jul 5, 1994
- Ebara Corporation
- Kazutoshi Nagai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ion neutralizer
- Patent number 5,243,189
- Issue date Sep 7, 1993
- Ebara Corporation
- Kazutoshi Nagai
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Exhaust apparatus and vacuum pumping unit including the exhaust app...
- Patent number 5,240,381
- Issue date Aug 31, 1993
- Ebara Corporation
- Kazutoshi Nagai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron accelerator
- Patent number 5,227,700
- Issue date Jul 13, 1993
- Ebara Corporation
- Kazutoshi Nagai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fast atom beam source
- Patent number 5,221,841
- Issue date Jun 22, 1993
- Ebara Corporation
- Kazutoshi Nagai
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fast atom beam source
- Patent number 5,216,241
- Issue date Jun 1, 1993
- Ebara Corporation
- Masahiro Hatakeyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fast atom beam source
- Patent number 5,055,672
- Issue date Oct 8, 1991
- Ebara Corporation
- Kazutoshi Nagai
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Kazutoshi Nagai

Person

Patents Grantslast 30 patents

Exhaust apparatus and vacuum pumping unit including the exhaust app...

Magnetic field type mass spectrometer

High frequency mass spectrometer

Exhaust apparatus and vacuum pumping unit including the exhaust app...

Secondary ion mass spectrometer for analyzing positive and negative...

Exhaust apparatus with vacuum pump

Ion neutralizer

Exhaust apparatus and vacuum pumping unit including the exhaust app...

Electron accelerator

Fast atom beam source

Fast atom beam source

Fast atom beam source