Inventor

ISHIZUKA HIROSHI

JP66 patents

⚠️ This page may combine multiple inventors who share the name “ISHIZUKA HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ISHIZUKA HIROSHI

ISHIZUKA HIROSHI

Method for producing of polycrystalline silicon and apparatus thereof

Method and an apparatus for producing titanium metal from titanium tetrachloride

Method for producing diamond compact

Method for producing composite of diamond and cemented tungsten carbide

Apparatus for electrolytic production of magnesium metal from its chloride

Apparatus for sawing stone

Method of purifying refractory metal

Rotary saw blade

Electrolytic cell for magnesium chloride

Electrolytic cell for a molten salt

Chlorinator furnace and method for producing tetrachloride of such metals as titanium and zirconium

Method for production of refractory metal from a chloride thereof

Apparatus for producing purified refractory metal from a chloride thereof

High temperature high pressure apparatus

Apparatus and method for electrolysis of MgCl2

Vacuum separator

Ultrahigh pressure apparatus

Diamond abrasive grits

Process for producing metallic zirconium

Process for synthesizing diamonds

Ultrahigh pressure apparatus for diamond synthesis

Process for eliminating magnetism of synthetic diamond grains

Electrothermal fluidized bed furnace

Method of purificating titanium tetrachloride

Apparatus for molten salt electrolysis

Apparatus for production of refractory metal from a chloride thereof

Method for electrolytically obtaining magnesium metal

Method for protecting environment from volatile liquid chloride as exposed to the atmosphere

Diamond aggregate abrasive materials for resin-bonded applications

FUJI PHOTO FILM CO LTD

Nonaqueous secondary battery having multiple-layered negative electrode

Non-aqueous-electrolyte secondary battery

Nonaqueous secondary battery

Non-aqueous lithium ion secondary battery

Surface treatment apparatus and image-forming apparatus

Nonaqueous secondary battery and process for producing the same using a dispersion aid

Surface treatment apparatus and image recording apparatus

Surface treatment apparatus and image-forming apparatus

Method of treating photographic processing wastes

Image forming process and image forming apparatus, electrophotographic image-receiving sheet, and electrophotographic print

ISHIZUKA RESEARCH INST LTD

Method of producing a composite compact of cBN and WC-Co

Diamond composite and method for producing the same

Diamond abrasive and method for producing the same

(unassigned)

Diamond abrasive particles and method for preparing the same

Superabrasive electrodeposited cutting edge and method of manufacturing the same

UBE INDUSTRIES

Nonaqueous secondary battery

NISSAN MOTOR

Structure for mounting cover of controller in battery fork lift

FUJIFILM CORP

Image forming apparatus, image forming system, and electrophotographic print

SANETO RYUJI

Electromagnetic shielding film and optical filter

NITSUKO LTD

Key telephone set

ISHIZUKA RES INST LTD

Hydrophilic diamond particles and method of producing the same