Naoki Matsubara

Person

Saitama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Preparation, transparent plate, method for producing preparation, s...
- Patent number 9,774,771
- Issue date Sep 26, 2017
- Panasonic Corporation
- Hideto Motomura
- G02 - OPTICS
Information Patent Grant
Method for forming rustproof film on PC strand and PC strand
- Patent number 8,882,944
- Issue date Nov 11, 2014
- Kurosawa Construction Co., Ltd.
- Ryohei Kurosawa
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Behind-the-ear wireless device
- Patent number 8,648,761
- Issue date Feb 11, 2014
- Panasonic Corporation
- Kyouko Ishibana
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-vortex flowmeter employing volume flow rate as switching point
- Patent number 7,895,904
- Issue date Mar 1, 2011
- Oval Corporation
- Naoki Matsubara
- G01 - MEASURING TESTING
Information Patent Grant
Explosion-proof high temperature compatible, multi-vortex flow meter
- Patent number 7,861,602
- Issue date Jan 4, 2011
- Oval Corporation
- Naoki Matsubara
- G01 - MEASURING TESTING
Information Patent Grant
Multi-vortex flowmeter
- Patent number 7,614,297
- Issue date Nov 10, 2009
- Oval Corporation
- Naoki Matsubara
- G01 - MEASURING TESTING
Information Patent Grant
Vortex flow meter detector and vortex flow meter
- Patent number 5,736,647
- Issue date Apr 7, 1998
- Oval Corporation
- Naoki Matsubara
- G01 - MEASURING TESTING
Information Patent Grant
Timing signal generator
- Patent number 5,703,913
- Issue date Dec 30, 1997
- Matsushita Electric Industrial Co., Ltd.
- Yuuri Yamamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Complex angle converter
- Patent number 5,550,867
- Issue date Aug 27, 1996
- Matsushita Electric Industrial Co., Ltd.
- Yuuri Yamamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quadrature demodulator
- Patent number 5,426,669
- Issue date Jun 20, 1995
- Matsushita Electric Industrial Co., Ltd.
- Yuuri Yamamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vortex generator having a protrusion formed at an upstream surface
- Patent number 5,363,705
- Issue date Nov 15, 1994
- Oval Corporation
- Yuichi Nakao
- G01 - MEASURING TESTING
Information Patent Grant
Vortex flow meter
- Patent number 4,627,295
- Issue date Dec 9, 1986
- Oval Engineering Co., Ltd.
- Naoki Matsubara
- G01 - MEASURING TESTING
Information Patent Grant
Vortex flow meter
- Patent number 4,625,564
- Issue date Dec 2, 1986
- Oval Engineering Co., Ltd.
- Hideo Murakami
- G01 - MEASURING TESTING
Information Patent Grant
Oscillation compensating apparatus for vortex flow meter
- Patent number 4,526,040
- Issue date Jul 2, 1985
- Oval Engineering Co., Ltd.
- Naoki Matsubara
- G01 - MEASURING TESTING
Information Patent Grant
Electrode connections for a piezoelectric sensor
- Patent number 4,511,819
- Issue date Apr 16, 1985
- Oval Engineering Co., Ltd.
- Naoki Matsubara
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
PREPARATION, TRANSPARENT PLATE, METHOD FOR PRODUCING PREPARATION, S...
- Publication number 20160344908
- Publication date Nov 24, 2016
- PANASONIC CORPORATION
- HIDETO MOTOMURA
- G02 - OPTICS
Information Patent Application
INTRA-BODY COMMUNICATION APPARATUS PROVIDED WITH MAGNETIC INDUCTION...
- Publication number 20140213184
- Publication date Jul 31, 2014
- PANASONIC HEALTHCARE CO., LTD.
- Naoki MATSUBARA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR FORMING RUSTPROOF FILM ON PC STRAND AND PC STRAND
- Publication number 20140034208
- Publication date Feb 6, 2014
- Ryohei KUROSAWA
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
BEHIND-THE-EAR WIRELESS DEVICE
- Publication number 20100321269
- Publication date Dec 23, 2010
- PANASONIC CORPORATION
- Kyouko Ishibana
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multi-Vortex Flowmeter Employing Volume Flow Rate as Switching Point
- Publication number 20090241687
- Publication date Oct 1, 2009
- Naoki Matsubara
- G01 - MEASURING TESTING
Information Patent Application
Explosion-Proof High Temperature Compatible, Multi-Vortex Flow Meter
- Publication number 20090120206
- Publication date May 14, 2009
- Naoki Matsubara
- G01 - MEASURING TESTING
Information Patent Application
BIOSENSOR AND COMPONENT CONCENTRATION MEASURING APPARATUS
- Publication number 20090105563
- Publication date Apr 23, 2009
- Matsushita Electric Industrial Co., Ltd.
- Hiroyoshi Yajima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Biometric information transfer system
- Publication number 20090041307
- Publication date Feb 12, 2009
- Kenji Iwano
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Multi-Vortex Flowmeter
- Publication number 20080028849
- Publication date Feb 7, 2008
- Naoki Matsubara
- G01 - MEASURING TESTING
Information Patent Application
Control station apparatus base station apparatus and optical transm...
- Publication number 20040214603
- Publication date Oct 28, 2004
- Manabu Tanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless communication base station
- Publication number 20010041595
- Publication date Nov 15, 2001
- Matsushita Electric Industrial Co., Ltd,.
- Kazuhiko Ikeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Naoki Matsubara

Person

Patents Grantslast 30 patents

Preparation, transparent plate, method for producing preparation, s...

Method for forming rustproof film on PC strand and PC strand

Behind-the-ear wireless device

Multi-vortex flowmeter employing volume flow rate as switching point

Explosion-proof high temperature compatible, multi-vortex flow meter

Multi-vortex flowmeter

Vortex flow meter detector and vortex flow meter

Timing signal generator

Complex angle converter

Quadrature demodulator

Vortex generator having a protrusion formed at an upstream surface

Vortex flow meter

Vortex flow meter

Oscillation compensating apparatus for vortex flow meter

Electrode connections for a piezoelectric sensor

Patents Applicationslast 30 patents

PREPARATION, TRANSPARENT PLATE, METHOD FOR PRODUCING PREPARATION, S...

INTRA-BODY COMMUNICATION APPARATUS PROVIDED WITH MAGNETIC INDUCTION...

METHOD FOR FORMING RUSTPROOF FILM ON PC STRAND AND PC STRAND

BEHIND-THE-EAR WIRELESS DEVICE

Multi-Vortex Flowmeter Employing Volume Flow Rate as Switching Point

Explosion-Proof High Temperature Compatible, Multi-Vortex Flow Meter

BIOSENSOR AND COMPONENT CONCENTRATION MEASURING APPARATUS

Biometric information transfer system

Multi-Vortex Flowmeter

Control station apparatus base station apparatus and optical transm...

Wireless communication base station