Soichiro Ogawa

Person

Ohme, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Pump and rotary baffle plate
- Patent number 11,913,466
- Issue date Feb 27, 2024
- Ebara Corporation
- Seigo Kyo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Pump casing
- Patent number D1012975
- Issue date Jan 30, 2024
- Ebara Corporation
- Soichiro Ogawa
- D15 - Machines not elsewhere specified
Information Patent Grant
Pump casing
- Patent number D1006057
- Issue date Nov 28, 2023
- Ebara Corporation
- Soichiro Ogawa
- D15 - Machines not elsewhere specified
Information Patent Grant
Double-suction centrifugal pump
- Patent number 11,441,576
- Issue date Sep 13, 2022
- Ebara Corporation
- Soichiro Ogawa
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fluorescent lamp, method for manufacturing the same, and fluorescen...
- Patent number 6,756,723
- Issue date Jun 29, 2004
- Hitachi, Ltd.
- Mamoru Fukushima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fluorescent lamp, method for manufacturing the same, and fluorescen...
- Patent number 6,342,763
- Issue date Jan 29, 2002
- Hitachi, Ltd.
- Mamoru Fukushima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Driving method of discharge apparatus
- Patent number 5,828,180
- Issue date Oct 27, 1998
- Hitachi, Ltd.
- Shinichi Shinada
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Information processing apparatus including a control circuit for co...
- Patent number 5,384,516
- Issue date Jan 24, 1995
- Hitachi, Ltd.
- Kenji Kawabata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Lighting device for fluorescent lamp
- Patent number 5,130,605
- Issue date Jul 14, 1992
- Hitachi, Ltd.
- Soichiro Ogawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Protected discharge lamp lighting system
- Patent number 4,928,037
- Issue date May 22, 1990
- Hitachi, Ltd.
- Kenji Kawabata
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Back-light device
- Patent number 4,916,580
- Issue date Apr 10, 1990
- Hitachi, Ltd.
- Toshihiko Sano
- G02 - OPTICS
Information Patent Grant
Fluorescent lamp arrangement for uniformly illuminating a display p...
- Patent number 4,803,399
- Issue date Feb 7, 1989
- Hitachi, Ltd.
- Soichiro Ogawa
- G02 - OPTICS
Information Patent Grant
Back light device for uniformly illuminating a liquid crystal displ...
- Patent number 4,766,524
- Issue date Aug 23, 1988
- Hitachi, Ltd.
- Soichiro Ogawa
- G02 - OPTICS
Information Patent Grant
Fluorescent lamp operating device
- Patent number 4,746,841
- Issue date May 24, 1988
- Hitachi, Ltd.
- Soichiro Ogawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Discharge lamp operating device
- Patent number 4,682,080
- Issue date Jul 21, 1987
- Hitachi, Ltd.
- Soichiro Ogawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High-pressure discharge lamp
- Patent number 4,433,272
- Issue date Feb 21, 1984
- Hitachi, Ltd.
- Soichiro Ogawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
PUMP AND ROTARY BAFFLE PLATE
- Publication number 20230003226
- Publication date Jan 5, 2023
- EBARA CORPORATION
- Seigo KYO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PUMP CASING AND PUMP APPARATUS
- Publication number 20220381261
- Publication date Dec 1, 2022
- EBARA CORPORATION
- Soichiro OGAWA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
DOUBLE-SUCTION CENTRIFUGAL PUMP
- Publication number 20210115940
- Publication date Apr 22, 2021
- EBARA CORPORATION
- Soichiro OGAWA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Fluorescent lamp, method for manufacturing the same, and fluorescen...
- Publication number 20020053877
- Publication date May 9, 2002
- Mamoru Fukushima
- H01 - BASIC ELECTRIC ELEMENTS

Soichiro Ogawa

Person

Patents Grantslast 30 patents

Pump and rotary baffle plate

Pump casing

Pump casing

Double-suction centrifugal pump

Fluorescent lamp, method for manufacturing the same, and fluorescen...

Fluorescent lamp, method for manufacturing the same, and fluorescen...

Driving method of discharge apparatus

Information processing apparatus including a control circuit for co...

Lighting device for fluorescent lamp

Protected discharge lamp lighting system

Back-light device

Fluorescent lamp arrangement for uniformly illuminating a display p...

Back light device for uniformly illuminating a liquid crystal displ...

Fluorescent lamp operating device

Discharge lamp operating device

High-pressure discharge lamp

Patents Applicationslast 30 patents

PUMP AND ROTARY BAFFLE PLATE

PUMP CASING AND PUMP APPARATUS

DOUBLE-SUCTION CENTRIFUGAL PUMP

Fluorescent lamp, method for manufacturing the same, and fluorescen...