Hideharu Okami

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for processing long base material by roll-to-roll method...
- Patent number 11,352,697
- Issue date Jun 7, 2022
- Sumitomo Metal Mining Co., Ltd.
- Hideharu Okami
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Roll-to-roll surface treatment device, and film deposition method a...
- Patent number 11,261,520
- Issue date Mar 1, 2022
- Sumitomo Metal Mining Co., Ltd.
- Hideharu Okami
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Laminate film and electrode substrate film, and method of manufactu...
- Patent number 10,752,985
- Issue date Aug 25, 2020
- Sumitomo Metal Mining Co., Ltd.
- Hideharu Okami
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electrode substrate film and method of manufacturing the same
- Patent number 10,026,524
- Issue date Jul 17, 2018
- Sumitomo Metal Mining Co., Ltd.
- Hideharu Okami
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Absorption type multi-layer film ND filter
- Patent number 8,067,102
- Issue date Nov 29, 2011
- Sumitomo Metal Mining Co., Ltd.
- Hideharu Okami
- G02 - OPTICS
Information Patent Grant
Absorption type multi-layer film ND filter and process for producin...
- Patent number 7,894,148
- Issue date Feb 22, 2011
- Sumitomo Metal Mining Co., Ltd.
- Hideharu Okami
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Bidirectional optical module
- Patent number 7,734,121
- Issue date Jun 8, 2010
- Sumitomo Metal Mining Co., Ltd.
- Junji Iida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Absorption type multi-layer film ND filter
- Patent number 7,666,527
- Issue date Feb 23, 2010
- Sumitomo Metal Mining Co., Ltd.
- Hideharu Okami
- G02 - OPTICS
Information Patent Grant
Absorption type multi-layer film ND filter
- Patent number 7,239,464
- Issue date Jul 3, 2007
- Sumitomo Metal Mining Co., Ltd.
- Hideharu Okami
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL FILM, SPUTTERING TARGET, AND METHOD OF PRODUCING OPTICAL FILM
- Publication number 20240166555
- Publication date May 23, 2024
- Sumitomo Metal Mining Co., Ltd.
- Hideharu Okami
- G02 - OPTICS
Information Patent Application
SPUTTERING TARGET AND METHOD FOR FORMING CESIUM TUNGSTEN OXIDE FILM
- Publication number 20240117485
- Publication date Apr 11, 2024
- SUMITOMO METAL MINING Co., Ltd.,
- Hideharu OKAMI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
OPTICAL FILM, SPUTTERING TARGET, AND METHOD OF PRODUCING OPTICAL FILM
- Publication number 20220316049
- Publication date Oct 6, 2022
- Sumitomo Metal Mining Co., Ltd.
- Hideharu OKAMI
- G02 - OPTICS
Information Patent Application
GAS DISCHARGE ROLL AND MANUFACTURING METHOD FOR SAME, AND PROCESSIN...
- Publication number 20210230742
- Publication date Jul 29, 2021
- Sumitomo Metal Mining Co., Ltd.
- Hideharu OKAMI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ROLL-TO-ROLL SURFACE TREATMENT DEVICE, AND FILM DEPOSITION METHOD A...
- Publication number 20190226080
- Publication date Jul 25, 2019
- Sumitomo Metal Mining Co., Ltd.
- Hideharu Okami
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Apparatus for Processing Long Base Material by Roll-to-Roll Method...
- Publication number 20180066362
- Publication date Mar 8, 2018
- Sumitomo Metal Mining Co., Ltd.
- Hideharu Okami
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
LAMINATE FILM AND ELECTRODE SUBSTRATE FILM, AND METHOD OF MANUFACTU...
- Publication number 20170226624
- Publication date Aug 10, 2017
- Sumitomo Metal Mining Co., Ltd.
- Hideharu OKAMI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
LAMINATE FILM AND ELECTRODE SUBSTRATE FILM, AND METHOD OF MANUFACTU...
- Publication number 20170223826
- Publication date Aug 3, 2017
- Sumitomo Metal Mining Co., Ltd.
- Hideharu OKAMI
- B32 - LAYERED PRODUCTS
Information Patent Application
ELECTRODE SUBSTRATE FILM AND METHOD OF MANUFACTURING THE SAME
- Publication number 20170221600
- Publication date Aug 3, 2017
- Sumitomo Metal Mining Co., Ltd.
- Hideharu OKAMI
- B32 - LAYERED PRODUCTS
Information Patent Application
Absorption type multi-layer film ND filter
- Publication number 20100014178
- Publication date Jan 21, 2010
- Sumitomo Metal Mining Co., Ltd.
- Hideharu Okami
- G02 - OPTICS
Information Patent Application
Absorption Type Multi-Layer Film ND Filter and Process for Producin...
- Publication number 20090080098
- Publication date Mar 26, 2009
- Hideharu Okami
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Bidirectional optical module
- Publication number 20080101796
- Publication date May 1, 2008
- Sumitomo Metal Mining Co., Ltd.
- Junji Iida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Absorption type multi-layer film ND filter
- Publication number 20060110587
- Publication date May 25, 2006
- Sumitomo Metal Mining Co., Ltd.
- Hideharu Okami
- G02 - OPTICS
Information Patent Application
Absorption type multi-layer film ND filter
- Publication number 20060018050
- Publication date Jan 26, 2006
- Sumitomo Metal Mining Co., Ltd.
- Hideharu Okami
- G02 - OPTICS

Hideharu Okami

Person

Patents Grantslast 30 patents

Apparatus for processing long base material by roll-to-roll method...

Roll-to-roll surface treatment device, and film deposition method a...

Laminate film and electrode substrate film, and method of manufactu...

Electrode substrate film and method of manufacturing the same

Absorption type multi-layer film ND filter

Absorption type multi-layer film ND filter and process for producin...

Bidirectional optical module

Absorption type multi-layer film ND filter

Absorption type multi-layer film ND filter

Patents Applicationslast 30 patents

OPTICAL FILM, SPUTTERING TARGET, AND METHOD OF PRODUCING OPTICAL FILM

SPUTTERING TARGET AND METHOD FOR FORMING CESIUM TUNGSTEN OXIDE FILM

OPTICAL FILM, SPUTTERING TARGET, AND METHOD OF PRODUCING OPTICAL FILM

GAS DISCHARGE ROLL AND MANUFACTURING METHOD FOR SAME, AND PROCESSIN...

ROLL-TO-ROLL SURFACE TREATMENT DEVICE, AND FILM DEPOSITION METHOD A...

Apparatus for Processing Long Base Material by Roll-to-Roll Method...

LAMINATE FILM AND ELECTRODE SUBSTRATE FILM, AND METHOD OF MANUFACTU...

LAMINATE FILM AND ELECTRODE SUBSTRATE FILM, AND METHOD OF MANUFACTU...

ELECTRODE SUBSTRATE FILM AND METHOD OF MANUFACTURING THE SAME

Absorption type multi-layer film ND filter

Absorption Type Multi-Layer Film ND Filter and Process for Producin...

Bidirectional optical module

Absorption type multi-layer film ND filter

Absorption type multi-layer film ND filter