Naofumi Yasumoto

Person

Osaka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Flow rate control device and flow rate control method
- Patent number 12,007,797
- Issue date Jun 11, 2024
- Fujikin Incorporated
- Katsuyuki Sugita
- G01 - MEASURING TESTING
Information Patent Grant
Flow rate control device and flow rate control method
- Patent number 11,733,721
- Issue date Aug 22, 2023
- Fujikin Incorporated
- Katsuyuki Sugita
- G05 - CONTROLLING REGULATING
Information Patent Grant
Fluid control valve unit
- Patent number D879248
- Issue date Mar 24, 2020
- Fujikin Incorporated
- Kohei Shigyou
- D23 - Environmental heating and cooling
Information Patent Grant
Piezoelectric linear actuator, piezoelectrically driven valve, and...
- Patent number 10,573,801
- Issue date Feb 25, 2020
- Fujikin Incorporated
- Kohei Shigyou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fixing structure for seal member in fluid control apparatus, joint,...
- Patent number 10,385,998
- Issue date Aug 20, 2019
- Fujikin Incorporated
- Kohei Shigyou
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Flow passage sealing structure
- Patent number 10,309,561
- Issue date Jun 4, 2019
- Fujikin Incorporated
- Ryousuke Dohi
- G01 - MEASURING TESTING
Information Patent Grant
Piezoelectric linear actuator, piezoelectrically driven valve, and...
- Patent number 10,156,295
- Issue date Dec 18, 2018
- Fujikin Incorporated
- Naofumi Yasumoto
- G05 - CONTROLLING REGULATING
Information Patent Grant
Fluid control valve unit
- Patent number D820394
- Issue date Jun 12, 2018
- Fujikin Incorporated
- Kohei Shigyou
- D23 - Environmental heating and cooling
Information Patent Grant
Joint member for a fluid controller
- Patent number D820395
- Issue date Jun 12, 2018
- Fujikin Incorporated
- Kohei Shigyou
- D23 - Environmental heating and cooling
Information Patent Grant
Pipe joint
- Patent number 7,497,482
- Issue date Mar 3, 2009
- Fujikin Incorporated
- Kazuhiko Sugiyama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fluid control valve and fluid supply/exhaust system
- Patent number 6,394,415
- Issue date May 28, 2002
- Fujikin, Inc.
- Tadahiro Ohmi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fluid control valve and fluid supply/exhaust system
- Patent number 6,193,212
- Issue date Feb 27, 2001
- Tohoku Steel Co., Ltd.
- Tadahiro Ohmi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Apparatus for injecting constant quantitative chemicals and a metho...
- Patent number 6,129,098
- Issue date Oct 10, 2000
- Kabushiki Kaisha Ultraclean Technology Research Institute
- Nobuhiro Miki
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Tightening device
- Patent number 5,609,077
- Issue date Mar 11, 1997
- Fujikin Incorporated
- Tadahiro Ohmi
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Method of tightening threaded member
- Patent number 5,502,883
- Issue date Apr 2, 1996
- Fujikin Incorporated
- Tadahiro Ohmi
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
FLOW RATE CONTROL DEVICE AND FLOW RATE CONTROL METHOD
- Publication number 20230359228
- Publication date Nov 9, 2023
- Fujikin Incorporated
- Katsuyuki SUGITA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FLOW RATE CONTROL DEVICE AND FLOW RATE CONTROL METHOD
- Publication number 20210141399
- Publication date May 13, 2021
- Fujikin Incorporated
- Katsuyuki SUGITA
- G05 - CONTROLLING REGULATING
Information Patent Application
PIEZOELECTRIC LINEAR ACTUATOR, PIEZOELECTRICALLY DRIVEN VALVE, AND...
- Publication number 20180240961
- Publication date Aug 23, 2018
- Fujikin Incorporated
- Kohei SHIGYOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FIXING STRUCTURE FOR SEAL MEMBER IN FLUID CONTROL APPARATUS, JOINT,...
- Publication number 20180112805
- Publication date Apr 26, 2018
- FUJIKIN INCORPORATED
- Kohei Shigyou
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FLOW PASSAGE SEALING STRUCTURE
- Publication number 20170037987
- Publication date Feb 9, 2017
- Fujikin Incorporated
- Ryousuke DOHI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PIEZOELECTRIC LINEAR ACTUATOR, PIEZOELECTRICALLY DRIVEN VALVE, AND...
- Publication number 20160363231
- Publication date Dec 15, 2016
- Fujikin Incorporated
- Naofumi Yasumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Gas heating method, and gas-heating piping member
- Publication number 20090202957
- Publication date Aug 13, 2009
- Nobukazu Ikeda
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR TESTING LEAKAGE OF PIPE PASSAGE
- Publication number 20090165534
- Publication date Jul 2, 2009
- FUJIKIN INCORPORATION
- Gisuke Kohno
- G01 - MEASURING TESTING
Information Patent Application
Pipe joint
- Publication number 20050179259
- Publication date Aug 18, 2005
- Kazuhiko Sugiyama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Naofumi Yasumoto

Person

Patents Grantslast 30 patents

Flow rate control device and flow rate control method

Flow rate control device and flow rate control method

Fluid control valve unit

Piezoelectric linear actuator, piezoelectrically driven valve, and...

Fixing structure for seal member in fluid control apparatus, joint,...

Flow passage sealing structure

Piezoelectric linear actuator, piezoelectrically driven valve, and...

Fluid control valve unit

Joint member for a fluid controller

Pipe joint

Fluid control valve and fluid supply/exhaust system

Fluid control valve and fluid supply/exhaust system

Apparatus for injecting constant quantitative chemicals and a metho...

Tightening device

Method of tightening threaded member

Patents Applicationslast 30 patents

FLOW RATE CONTROL DEVICE AND FLOW RATE CONTROL METHOD

FLOW RATE CONTROL DEVICE AND FLOW RATE CONTROL METHOD

PIEZOELECTRIC LINEAR ACTUATOR, PIEZOELECTRICALLY DRIVEN VALVE, AND...

FIXING STRUCTURE FOR SEAL MEMBER IN FLUID CONTROL APPARATUS, JOINT,...

FLOW PASSAGE SEALING STRUCTURE

PIEZOELECTRIC LINEAR ACTUATOR, PIEZOELECTRICALLY DRIVEN VALVE, AND...

Gas heating method, and gas-heating piping member

METHOD AND APPARATUS FOR TESTING LEAKAGE OF PIPE PASSAGE

Pipe joint