Tomoyuki Tobita

Person

Hitachinaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Capillary array apparatus, method of manufacturing the same, and el...
- Patent number 7,422,672
- Issue date Sep 9, 2008
- Hitachi High-Technologies Corporation
- Syozo Kasai
- G01 - MEASURING TESTING
Information Patent Grant
Mass spectrometer
- Patent number 7,053,367
- Issue date May 30, 2006
- Hitachi High-Technologies Corporation
- Tomoyuki Tobita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sample dispensing apparatus and automatic analyzer using the same
- Patent number 7,027,935
- Issue date Apr 11, 2006
- Hitachi High-Technologies Corp.
- Akihiro Shimase
- G01 - MEASURING TESTING
Information Patent Grant
Sample analyzing monitor and combustion control system using the same
- Patent number 6,580,067
- Issue date Jun 17, 2003
- Hitachi, Ltd.
- Masuyoshi Yamada
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Process state detector, semiconductor sensor and display device for...
- Patent number 6,016,706
- Issue date Jan 25, 2000
- Hitachi, Ltd.
- Yoshimi Yamamoto
- G01 - MEASURING TESTING
Information Patent Grant
Composite condition detection apparatus for detecting static pressu...
- Patent number 5,677,493
- Issue date Oct 14, 1997
- Hitachi, Ltd.
- Yoshimi Yamamoto
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor pressure sensor
- Patent number 5,672,826
- Issue date Sep 30, 1997
- Hitachi, Ltd.
- Hideo Suzuki
- G01 - MEASURING TESTING
Information Patent Grant
Multi-function differential pressure sensor with thin supporting base
- Patent number 5,635,649
- Issue date Jun 3, 1997
- Hitachi, Ltd.
- Tomoyuki Tobita
- G01 - MEASURING TESTING
Information Patent Grant
Differential pressure transmitter having symmetrical construction
- Patent number 5,621,175
- Issue date Apr 15, 1997
- Hitachi, Ltd.
- Akira Nagasu
- G01 - MEASURING TESTING
Information Patent Grant
Process detection apparatus
- Patent number 5,554,809
- Issue date Sep 10, 1996
- Hitachi, Ltd.
- Tomoyuki Tobita
- G01 - MEASURING TESTING
Information Patent Grant
Compact differential pressure transmitter having first and second d...
- Patent number 5,531,120
- Issue date Jul 2, 1996
- Hitachi, Ltd.
- Akira Nagasu
- G01 - MEASURING TESTING
Information Patent Grant
Process condition detecting apparatus and semiconductor sensor cond...
- Patent number 5,528,940
- Issue date Jun 25, 1996
- Hitachi, Ltd.
- Yoshimi Yamamoto
- G01 - MEASURING TESTING
Information Patent Grant
Multi-function differential pressure sensor with thin stationary base
- Patent number 5,477,738
- Issue date Dec 26, 1995
- Hitachi, Ltd.
- Tomoyuki Tobita
- G01 - MEASURING TESTING
Information Patent Grant
Multiple-function fluid measuring and transmitting apparatus
- Patent number 5,469,749
- Issue date Nov 28, 1995
- Hitachi, Ltd.
- Satoshi Shimada
- G01 - MEASURING TESTING
Information Patent Grant
Differential pressure sensor capable of removing influence of stati...
- Patent number 5,412,992
- Issue date May 9, 1995
- Hitachi, Ltd.
- Tomoyuki Tobita
- G01 - MEASURING TESTING
Information Patent Grant
Integrated multisensor and static and differential pressure transmi...
- Patent number 5,259,248
- Issue date Nov 9, 1993
- Hitachi Ltd.
- Seiichi Ugai
- G01 - MEASURING TESTING
Information Patent Grant
Pressure measuring sensor
- Patent number 5,257,546
- Issue date Nov 2, 1993
- Hitachi, Ltd.
- Tomoyuki Tobita
- G01 - MEASURING TESTING
Information Patent Grant
Differential pressure transmitter
- Patent number 4,995,266
- Issue date Feb 26, 1991
- Hitachi, Ltd.
- Tomoyuki Tobita
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor pressure converting device
- Patent number 4,972,716
- Issue date Nov 27, 1990
- Hitachi, Ltd.
- Tomoyuki Tobita
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor differential pressure transducer
- Patent number 4,546,653
- Issue date Oct 15, 1985
- Hitachi, Ltd.
- Tomoyuki Tobita
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
NUCLEIC ACID ANALYZER
- Publication number 20090221060
- Publication date Sep 3, 2009
- Hitachi High-Technologies Corporation
- Shuhei Yamamoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CAPILLARY ARRAY APPARATUS, METHOD OF MANUFACTURING THE SAME, AND EL...
- Publication number 20080302665
- Publication date Dec 11, 2008
- Syozo Kasai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Mass spectrometer
- Publication number 20040262512
- Publication date Dec 30, 2004
- Tomoyuki Tobita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Capillary array apparatus, method of manufacturing the same, and el...
- Publication number 20040144652
- Publication date Jul 29, 2004
- Syozo Kasai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Sample dispensing apparatus and automatic analyzer using the same
- Publication number 20040034479
- Publication date Feb 19, 2004
- Akihiro Shimase
- G01 - MEASURING TESTING

Tomoyuki Tobita

Person

Patents Grantslast 30 patents

Capillary array apparatus, method of manufacturing the same, and el...

Mass spectrometer

Sample dispensing apparatus and automatic analyzer using the same

Sample analyzing monitor and combustion control system using the same

Process state detector, semiconductor sensor and display device for...

Composite condition detection apparatus for detecting static pressu...

Semiconductor pressure sensor

Multi-function differential pressure sensor with thin supporting base

Differential pressure transmitter having symmetrical construction

Process detection apparatus

Compact differential pressure transmitter having first and second d...

Process condition detecting apparatus and semiconductor sensor cond...

Multi-function differential pressure sensor with thin stationary base

Multiple-function fluid measuring and transmitting apparatus

Differential pressure sensor capable of removing influence of stati...

Integrated multisensor and static and differential pressure transmi...

Pressure measuring sensor

Differential pressure transmitter

Semiconductor pressure converting device

Semiconductor differential pressure transducer

Patents Applicationslast 30 patents

NUCLEIC ACID ANALYZER

CAPILLARY ARRAY APPARATUS, METHOD OF MANUFACTURING THE SAME, AND EL...

Mass spectrometer

Capillary array apparatus, method of manufacturing the same, and el...

Sample dispensing apparatus and automatic analyzer using the same