Inventor

ITATANI HIROSHI

JP39 patents

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

ITATANI HIROSHI

UBE INDUSTRIES

Process for preparing diesters of malonic acid

Aromatic polyimide composition comprising mixed solvent

Process for preparing polyimide solution

Process for producing biphenyltetracarboxylic dianhydrides

Process for producing biphenyl compounds

Process for the preparation of dialkyl oxalates

Liquid thermal accumulator composition and thermal accumulation process

Aromatic polyimide resin composition

Process for preparing a diester of oxalic acid

Epoxy resin composition and method for curing the epoxy resin composition

Method for producing biphenyltetracarboxylic esters

Method of producing biphenyltetracarboxylic esters

Intramolecular cyclization in a fatty acid ester solvent

Process for producing iodo-aromatic compounds

Method of producing biphenyltetracarboxylic esters

2,3,3&#39;,4&#39;-Biphenyltetracarboxylic acid dianhydride

PI R & D CO LTD

Positive photosensitive poliymide composition

Negative photosensitive polyimide composition and method for forming image the same

Method for forming polyimide pattern using photosensitive polyimide and composition for use therein

Imide-benzoxazole polycondensate and process for producing the same

Composition for electrodeposition of polyimides and method for producing patterned polyimide membranes using the same

Composite film

Superconducting integrated circuit and method for fabrication thereof

KUBOTA LTD

Power transmission system for tractor

Transmission for agricultural tractor

Lawn mower

Running apparatus for an agricultural vehicle

Tractor for agriculture

Drive transmission structure for tractor

Device for tightening an endless element trained over driving members

GRACE W R & CO

Tri-component polyimide composition and preparation thereof

Gas separation material

Polyimide resin and preparation thereof

PI MATERIALS RESEARCH LAB

Polyimide compositions for electrodeposition and coatings formed of the same

PI MATERIAL RESEARCH LAB

Process for preparing polyimide resins

NAT INST OF ADVANCED IND SCIEN

Superconducting integrated circuit and method for fabrication thereof

SOLPIT IND LTD

6,6-polyimide copolymers and processes for preparing them

YOKOHAMA TLO COMPANY LTD

Method for forming image through reaction development

ITATANI HIROSHI

Solvent-soluble 6,6-polyimide copolymers and processes for preparing them

2,3,3',4'-Biphenyltetracarboxylic acid dianhydride