TAKAFUMI OKUMA

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Composite nitride-based film structure and method for manufacturing...
- Patent number 11,280,027
- Issue date Mar 22, 2022
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Takahide Hirasaki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Sputtering method
- Patent number 11,021,788
- Issue date Jun 1, 2021
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Takafumi Okuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fine particle producing apparatus and fine particle producing method
- Patent number 10,974,220
- Issue date Apr 13, 2021
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hisao Nagai
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Production apparatus and production method for fine particles
- Patent number 10,898,957
- Issue date Jan 26, 2021
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Masaaki Tanabe
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus for producing fine particles and method for producing fin...
- Patent number 10,882,114
- Issue date Jan 5, 2021
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hisao Nagai
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Production apparatus and production method for fine particles
- Patent number 10,363,540
- Issue date Jul 30, 2019
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Takeshi Koiwasaki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fine particle production apparatus and fine particle production method
- Patent number 10,252,339
- Issue date Apr 9, 2019
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hisao Nagai
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus for producing fine particles and method for producing fin...
- Patent number 10,226,821
- Issue date Mar 12, 2019
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hisao Nagai
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Production apparatus and production method for fine particles
- Patent number 10,124,406
- Issue date Nov 13, 2018
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hisao Nagai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for manufacturing semiconductor device
- Patent number 8,471,367
- Issue date Jun 25, 2013
- Panasonic Corporation
- Daishiro Saito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Deposition method by physical vapor deposition and target for depos...
- Patent number 8,419,911
- Issue date Apr 16, 2013
- Panasonic Corporation
- Hideki Yamashita
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Plasma display panel and process for producing the plasma display p...
- Patent number 7,690,961
- Issue date Apr 6, 2010
- Panasonic Corporation
- Tomohiro Okumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plasma display panel and process for producing the plasma display p...
- Patent number 7,329,989
- Issue date Feb 12, 2008
- Matsushita Electric Industrial Co., Ltd.
- Tomohiro Okumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit substrate and its manufacturing method
- Patent number 7,084,512
- Issue date Aug 1, 2006
- Matsushita Electric Industrial Co., Ltd.
- Takaaki Higashida
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
FINE-PARTICLE POWDER CONTAINING CALCIUM OXIDE OR CALCIUM HYDROXIDE...
- Publication number 20230331573
- Publication date Oct 19, 2023
- Panasonic Intellectual Property Management Co., Ltd.
- HISAO NAGAI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
COMPOSITE NITRIDE-BASED FILM STRUCTURE AND METHOD FOR MANUFACTURING...
- Publication number 20200255977
- Publication date Aug 13, 2020
- Panasonic Intellectual Property Management Co., Ltd.
- TAKAHIDE HIRASAKI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
FINE PARTICLE PRODUCING APPARATUS AND FINE PARTICLE PRODUCING METHOD
- Publication number 20190247822
- Publication date Aug 15, 2019
- Panasonic Intellectual Property Management Co., Ltd.
- HISAO NAGAI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SPUTTERING METHOD
- Publication number 20190169738
- Publication date Jun 6, 2019
- Panasonic Intellectual Property Management Co., Ltd.
- TAKAFUMI OKUMA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
APPARATUS FOR PRODUCING FINE PARTICLES AND METHOD FOR PRODUCING FIN...
- Publication number 20190151955
- Publication date May 23, 2019
- Panasonic Intellectual Property Management Co., Ltd.
- HISAO NAGAI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
PRODUCTION APPARATUS AND PRODUCTION METHOD FOR FINE PARTICLES
- Publication number 20180304374
- Publication date Oct 25, 2018
- Panasonic Intellectual Property Management Co., Ltd.
- MASAAKI TANABE
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PRODUCTION APPARATUS AND PRODUCTION METHOD FOR FINE PARTICLES
- Publication number 20180290208
- Publication date Oct 11, 2018
- Panasonic Intellectual Property Management Co., Ltd.
- HISAO NAGAI
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
PRODUCTION APPARATUS AND PRODUCTION METHOD FOR FINE PARTICLES
- Publication number 20170274344
- Publication date Sep 28, 2017
- Panasonic Intellectual Property Management Co., Lt d.
- TAKESHI KOIWASAKI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FINE PARTICLE PRODUCTION APPARATUS AND FINE PARTICLE PRODUCTION METHOD
- Publication number 20170136546
- Publication date May 18, 2017
- Panasonic Intellectual Property Management Co., Ltd.
- HISAO NAGAI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS FOR PRODUCING FINE PARTICLES AND METHOD FOR PRODUCING FIN...
- Publication number 20160207113
- Publication date Jul 21, 2016
- Panasonic Intellectual Property Management Co., Ltd.
- HISAO NAGAI
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20120119384
- Publication date May 17, 2012
- PANASONIC CORPORATION
- Yoshimasa Takii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20120104563
- Publication date May 3, 2012
- Daishiro Saito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR FORMING THROUGH ELECTRODE AND SEMICONDUCTOR DEVICE
- Publication number 20110057326
- Publication date Mar 10, 2011
- Takayuki Kai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Plasma Display Panel and Method for Manufacturing Same
- Publication number 20090096375
- Publication date Apr 16, 2009
- Hideki Yamashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Plasma display panel and process for producing the plasma display p...
- Publication number 20070232181
- Publication date Oct 4, 2007
- Tomohiro Okumura
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Deposition method by physical vapor deposition and target for depos...
- Publication number 20060272936
- Publication date Dec 7, 2006
- Hideki Yamashita
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Circuit substrate and its manufacturing method
- Publication number 20060202349
- Publication date Sep 14, 2006
- Takaaki Higashida
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Plasma display panel and process for producing the same and thin film
- Publication number 20050040765
- Publication date Feb 24, 2005
- Tomohiro Okumura
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Circuit substrate and its manufacturing method
- Publication number 20030094697
- Publication date May 22, 2003
- Takaaki Higashida
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

TAKAFUMI OKUMA

Person

Patents Grantslast 30 patents

Composite nitride-based film structure and method for manufacturing...

Sputtering method

Fine particle producing apparatus and fine particle producing method

Production apparatus and production method for fine particles

Apparatus for producing fine particles and method for producing fin...

Production apparatus and production method for fine particles

Fine particle production apparatus and fine particle production method

Apparatus for producing fine particles and method for producing fin...

Production apparatus and production method for fine particles

Semiconductor device and method for manufacturing semiconductor device

Deposition method by physical vapor deposition and target for depos...

Plasma display panel and process for producing the plasma display p...

Plasma display panel and process for producing the plasma display p...

Circuit substrate and its manufacturing method

Patents Applicationslast 30 patents

FINE-PARTICLE POWDER CONTAINING CALCIUM OXIDE OR CALCIUM HYDROXIDE...

COMPOSITE NITRIDE-BASED FILM STRUCTURE AND METHOD FOR MANUFACTURING...

FINE PARTICLE PRODUCING APPARATUS AND FINE PARTICLE PRODUCING METHOD

SPUTTERING METHOD

APPARATUS FOR PRODUCING FINE PARTICLES AND METHOD FOR PRODUCING FIN...

PRODUCTION APPARATUS AND PRODUCTION METHOD FOR FINE PARTICLES

PRODUCTION APPARATUS AND PRODUCTION METHOD FOR FINE PARTICLES

PRODUCTION APPARATUS AND PRODUCTION METHOD FOR FINE PARTICLES

FINE PARTICLE PRODUCTION APPARATUS AND FINE PARTICLE PRODUCTION METHOD

APPARATUS FOR PRODUCING FINE PARTICLES AND METHOD FOR PRODUCING FIN...

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

METHOD FOR FORMING THROUGH ELECTRODE AND SEMICONDUCTOR DEVICE

Plasma Display Panel and Method for Manufacturing Same

Plasma display panel and process for producing the plasma display p...

Deposition method by physical vapor deposition and target for depos...

Circuit substrate and its manufacturing method

Plasma display panel and process for producing the same and thin film

Circuit substrate and its manufacturing method