Masahiro Inaniwa

Person

Hitachinaka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Centrifuge having a plurality of inverters
- Patent number 9,981,274
- Issue date May 29, 2018
- Hitachi Koki Co., Ltd.
- Masahiro Inaniwa
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Centrifuge with compressor motor feedback control device
- Patent number 9,375,730
- Issue date Jun 28, 2016
- Hitachi Koki Co., Ltd.
- Masahiro Inaniwa
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Fastener driving tool
- Patent number 8,622,271
- Issue date Jan 7, 2014
- Hitachi Koki Co., Ltd.
- Yukihiro Shima
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Centrifuge with vacuum pump and control method thereof
- Patent number 8,409,068
- Issue date Apr 2, 2013
- Hitachi Koki Co., Ltd.
- Kouichi Akatsu
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Electric driving machine
- Patent number 8,313,012
- Issue date Nov 20, 2012
- Hitachi Koki Co., Ltd.
- Yukihiro Shima
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Electric driving machine
- Patent number 8,167,182
- Issue date May 1, 2012
- Hitachi Koki Co., Ltd.
- Yukihiro Shima
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Dust collector
- Patent number 7,966,691
- Issue date Jun 28, 2011
- Hitachi Koki Co., Ltd.
- Kumio Takahashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Dust collection device
- Patent number 7,871,463
- Issue date Jan 18, 2011
- Hitachi Koki Co., Ltd.
- Yoshimasa Hayama
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Centrifugal separator with door lock safety device
- Patent number 7,500,942
- Issue date Mar 10, 2009
- Hitachi Koki Co, Ltd.
- Hiroyuki Takahashi
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Electric driving machine
- Patent number 7,494,036
- Issue date Feb 24, 2009
- Hitachi Koki Co., Ltd.
- Yukihiro Shima
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Electric driving machine
- Patent number 7,469,811
- Issue date Dec 30, 2008
- Hitachi Koko Co., Ltd.
- Yukihiro Shima
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Centrifugal separator
- Patent number 7,278,961
- Issue date Oct 9, 2007
- Hitachi Koki Co., Ltd.
- Hiroyuki Takahashi
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Pipetting apparatus and a method of pipetting a liquid
- Patent number 6,773,927
- Issue date Aug 10, 2004
- Hitachi Koki Co., Ltd.
- Hidetaka Osawa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Centrifuge with rotor having identification elements arranged along...
- Patent number 6,764,437
- Issue date Jul 20, 2004
- Hitachi Koki Co., Ltd.
- Kenichi Tetsu
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Control method for a link arm mechanism and an automatic centrifuga...
- Patent number 6,701,219
- Issue date Mar 2, 2004
- Hitachi Koki Co., Ltd.
- Hideki Hoshiba
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Desk-top centrifuge having improved safety in the event of an opera...
- Patent number 6,602,178
- Issue date Aug 5, 2003
- Hitachi Koki Co., Ltd.
- Masahiro Inaniwa
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Motor control apparatus
- Patent number 6,204,627
- Issue date Mar 20, 2001
- Hitachi Koki Co. Ltd.
- Shinji Watanabe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Automatic centrifugal machine employing a link arm mechanism
- Patent number 6,196,961
- Issue date Mar 6, 2001
- Hitachi Koki Co., Ltd.
- Hideki Hoshiba
- G01 - MEASURING TESTING
Information Patent Grant
Motor control system for centrifugal machine
- Patent number 5,731,681
- Issue date Mar 24, 1998
- Hitachi Koki Co., Ltd.
- Masahiro Inaniwa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Centrifugal apparatus with overspeed protection
- Patent number 5,726,881
- Issue date Mar 10, 1998
- Hitachi Koki Co,. Ltd.
- Masahiro Inaniwa
- G05 - CONTROLLING REGULATING
Information Patent Grant
Motor control system for centrifuge
- Patent number 5,726,550
- Issue date Mar 10, 1998
- Hitachi Koki Co., Ltd.
- Masahiro Inaniwa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Centrifugal apparatus having series-implemented protection means
- Patent number 5,649,893
- Issue date Jul 22, 1997
- Hitachi Koki Co., Ltd.
- Masahiro Inaniwa
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Motor control system for centrifugal machine
- Patent number 5,608,301
- Issue date Mar 4, 1997
- Hitachi Koki Co., Ltd.
- Masahiro Inaniwa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Screw supply control apparatus for screw tightening robot
- Patent number 5,365,810
- Issue date Nov 22, 1994
- Hitachi Koki Co., Ltd.
- Masahiro Inaniwa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Positioning data correction apparatus with image analyzing and posi...
- Patent number 5,220,498
- Issue date Jun 15, 1993
- Hitachi Koki Company, Limited
- Hidetaka Ohsawa
- G05 - CONTROLLING REGULATING
Information Patent Grant
Circuit arrangement for rapidly charging a battery
- Patent number 4,609,861
- Issue date Sep 2, 1986
- Hitachi Koki Company, Limited
- Masahiro Inaniwa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Battery charger
- Patent number 4,528,492
- Issue date Jul 9, 1985
- Hitachi Koki Company, Limited
- Masahiro Inaniwa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
CENTRIFUGE
- Publication number 20140031191
- Publication date Jan 30, 2014
- Hitachi Koki Co., Ltd.
- Masahiro INANIWA
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
CENTRIFUGE
- Publication number 20120260687
- Publication date Oct 18, 2012
- Hitachi Koki Co., Ltd.
- Masahiro INANIWA
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
CENTRIFUGE AND CONTROL METHOD THEREOF
- Publication number 20110021332
- Publication date Jan 27, 2011
- HITACHI KOKI CO., LTD.
- Kouichi AKATSU
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
ELECTRIC DRIVING MACHINE
- Publication number 20100237124
- Publication date Sep 23, 2010
- HITACHI KOKI CO., LTD.
- Yukihiro Shima
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
DUST COLLECTOR
- Publication number 20100154161
- Publication date Jun 24, 2010
- Kumio Takahashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FASTENER DRIVING TOOL
- Publication number 20090321492
- Publication date Dec 31, 2009
- Hitachi Koki Co., Ltd.
- Yukihiro Shima
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
ELECTRIC DRIVING MACHINE
- Publication number 20090255972
- Publication date Oct 15, 2009
- Yukihiro SHIMA
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Dust Collection Device
- Publication number 20080229719
- Publication date Sep 25, 2008
- HITACHI KOKI CO., LTD.
- Yoshimasa HAYAMA
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
CENTRIFUGAL SEPARATOR
- Publication number 20080132395
- Publication date Jun 5, 2008
- Hiroyuki Takahashi
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
ELECTRIC DRIVING MACHINE
- Publication number 20080073405
- Publication date Mar 27, 2008
- Yukihiro SHIMA
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
ELECTRIC DRIVING MACHINE
- Publication number 20080067213
- Publication date Mar 20, 2008
- Yukihiro SHIMA
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Centrifugal separator
- Publication number 20060178253
- Publication date Aug 10, 2006
- Hiroyuki Takahashi
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
Centrifuge
- Publication number 20020042334
- Publication date Apr 11, 2002
- HITACHI KOKI CO., LTD.
- Kenichi Tetsu
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
Structure of desk-top centrifuge
- Publication number 20010023229
- Publication date Sep 20, 2001
- Masahiro Inaniwa
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
Pipetting apparatus and a method of pipetting a liquid
- Publication number 20010016358
- Publication date Aug 23, 2001
- HITACHI KOKI CO., LTD.
- Hidetaka Osawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Control method for a link arm mechanism and an automatic centrifuga...
- Publication number 20010000353
- Publication date Apr 19, 2001
- Hideki Hoshiba
- G01 - MEASURING TESTING

Masahiro Inaniwa

Person

Patents Grantslast 30 patents

Centrifuge having a plurality of inverters

Centrifuge with compressor motor feedback control device

Fastener driving tool

Centrifuge with vacuum pump and control method thereof

Electric driving machine

Electric driving machine

Dust collector

Dust collection device

Centrifugal separator with door lock safety device

Electric driving machine

Electric driving machine

Centrifugal separator

Pipetting apparatus and a method of pipetting a liquid

Centrifuge with rotor having identification elements arranged along...

Control method for a link arm mechanism and an automatic centrifuga...

Desk-top centrifuge having improved safety in the event of an opera...

Motor control apparatus

Automatic centrifugal machine employing a link arm mechanism

Motor control system for centrifugal machine

Centrifugal apparatus with overspeed protection

Motor control system for centrifuge

Centrifugal apparatus having series-implemented protection means

Motor control system for centrifugal machine

Screw supply control apparatus for screw tightening robot

Positioning data correction apparatus with image analyzing and posi...

Circuit arrangement for rapidly charging a battery

Battery charger

Patents Applicationslast 30 patents

CENTRIFUGE

CENTRIFUGE

CENTRIFUGE AND CONTROL METHOD THEREOF

ELECTRIC DRIVING MACHINE

DUST COLLECTOR

FASTENER DRIVING TOOL

ELECTRIC DRIVING MACHINE

Dust Collection Device

CENTRIFUGAL SEPARATOR

ELECTRIC DRIVING MACHINE

ELECTRIC DRIVING MACHINE

Centrifugal separator

Centrifuge

Structure of desk-top centrifuge

Pipetting apparatus and a method of pipetting a liquid

Control method for a link arm mechanism and an automatic centrifuga...