Keiji Yamahara

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Scintillator and radiation detector
- Patent number 12,044,812
- Issue date Jul 23, 2024
- Mitsubishi Chemical Corporation
- Koji Hazu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Scintillator and radiation detector
- Patent number 11,939,504
- Issue date Mar 26, 2024
- Mitsubishi Chemical Corporation
- Koji Hazu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Gadolinium oxysulfide sintered body, and scintillator, scintillator...
- Patent number 11,261,376
- Issue date Mar 1, 2022
- MITSUBISHI CHEMICAL CORPORATION
- Koji Hazu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Solid oxide cell
- Patent number 8,309,272
- Issue date Nov 13, 2012
- Tokyo Institute of Technology
- Manabu Ihara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
High-purity quartz powder, process for producing the same, and glas...
- Patent number 7,427,387
- Issue date Sep 23, 2008
- Mitsubishi Chemical Corporation
- Yoshio Katsuro
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
High-purity quartz powder, process for producing the same, and glas...
- Patent number 7,063,826
- Issue date Jun 20, 2006
- Mitsubishi Chemical Corporation
- Yoshio Katsuro
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Scintillator and Radiation Detector
- Publication number 20240019592
- Publication date Jan 18, 2024
- MITSUBISHI CHEMICAL CORPORATION
- Koji Hazu
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Signal Processing System, Positron Emission Tomography Device, and...
- Publication number 20230218249
- Publication date Jul 13, 2023
- MITSUBISHI CHEMICAL CORPORATION
- Koji Hazu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Scintillator and Radiation Detector
- Publication number 20220363987
- Publication date Nov 17, 2022
- MITSUBISHI CHEMICAL CORPORATION
- Koji Hazu
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Scintillator and Radiation Detector
- Publication number 20220326400
- Publication date Oct 13, 2022
- MITSUBISHI CHEMICAL CORPORATION
- Koji Hazu
- G01 - MEASURING TESTING
Information Patent Application
METAL OXIDE, OXYGEN ADSORPTION AND DESORPTION DEVICE, OXYGEN CONCEN...
- Publication number 20220176341
- Publication date Jun 9, 2022
- MITSUBISHI CHEMICAL CORPORATION
- Ryo NISHIDA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
GADOLINIUM OXYSULFIDE SINTERED BODY, AND SCINTILLATOR, SCINTILLATOR...
- Publication number 20190345383
- Publication date Nov 14, 2019
- MITSUBISHI CHEMICAL CORPORATION
- Koji HAZU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR PRODUCING SILICON AND JIG
- Publication number 20130004908
- Publication date Jan 3, 2013
- MITSUBISHI CHEMICAL CORPORATION
- Toshiaki KATAYAMA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR RECOVERING SILICON AND METHOD FOR PRODUCING SILICON
- Publication number 20130001816
- Publication date Jan 3, 2013
- MITSUBISHI CHEMICAL CORPORATION
- Keiji Yamahara
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESSES AND APPARATUSES FOR PRODUCING SILICON
- Publication number 20120211350
- Publication date Aug 23, 2012
- MITSUBISHI CHEMICAL CORPORATION
- Keiji Yamahara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SOLID OXIDE CELL
- Publication number 20100035099
- Publication date Feb 11, 2010
- Tokyo Institute of Technology
- Manabu Ihara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
High-purity quartz powder, process for producing the same, and glas...
- Publication number 20060183624
- Publication date Aug 17, 2006
- MITSUBISHI CHEMICAL CORPORATION
- Yoshio Katsuro
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
High-purity quartz powder, process for producing the same, and glas...
- Publication number 20040161375
- Publication date Aug 19, 2004
- MITSUBISHI CHEMICAL CORPORATION
- Yoshio Katsuro
- C03 - GLASS MINERAL OR SLAG WOOL

Keiji Yamahara

Person

Patents Grantslast 30 patents

Scintillator and radiation detector

Scintillator and radiation detector

Gadolinium oxysulfide sintered body, and scintillator, scintillator...

Solid oxide cell

High-purity quartz powder, process for producing the same, and glas...

High-purity quartz powder, process for producing the same, and glas...

Patents Applicationslast 30 patents

Scintillator and Radiation Detector

Signal Processing System, Positron Emission Tomography Device, and...

Scintillator and Radiation Detector

Scintillator and Radiation Detector

METAL OXIDE, OXYGEN ADSORPTION AND DESORPTION DEVICE, OXYGEN CONCEN...

GADOLINIUM OXYSULFIDE SINTERED BODY, AND SCINTILLATOR, SCINTILLATOR...

METHOD FOR PRODUCING SILICON AND JIG

METHOD FOR RECOVERING SILICON AND METHOD FOR PRODUCING SILICON

PROCESSES AND APPARATUSES FOR PRODUCING SILICON

SOLID OXIDE CELL

High-purity quartz powder, process for producing the same, and glas...

High-purity quartz powder, process for producing the same, and glas...