Inventor

ARAI KATSUHIKO

JP24 patents

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

ARAI KATSUHIKO

BRIDGESTONE TIRE CO LTD

Fireproof laminates

Process of producing urethane-modified polyisocyanurate foams

Excellent flame-and smoke-retardant non-shrinkable polyurethane foam

Asbestos-metal surfaced urethane modified polyisocyanurate foam

Flame- and smoke-resistant polyurethane foam and a method for producing said foam

Method for producing heat resistant and flame resistant polyisocyanurate foams using little or no organosilicone surfactant

Process for preparing organic solvent-soluble poly(amide-imide)

Urethane modified polyisocyanurate foam surfaced with aluminum foil or sheet

Fireproof laminates

BRIDGESTONE CORP

Electric cells

Method of producing silicon carbide

Polyaniline

Non-aqueous secondary cell

Process for producing a sintered cubic silicon carbide

Lithium cells

Lithium cells

ZEXEL CORP

Multi-cylinder reciprocating compressor having improved discharge valve stopper assembly

Reciprocating compressor

Swash plate compressor

Reciprocating compressor

TAIYO YUDEN KABUSHIKIGAISHA

Ceramic capacitor and method for the preparation thereof

ZEXEL VALEO CLIMATE CONTR CORP

Reciprocating refrigerant compressor

DIESEL KIKI CO

Variable capacity wobble plate compressor

TAIYO YUDEN KK

Reduction-reoxidation type semiconductor ceramic capacitor and method of manufacturing thereof