Inventor

SUGIYAMA AKINARI

JP25 patents

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

SUGIYAMA AKINARI

DAIKIN IND LTD

Silane compound containing perfluoro(poly)ether group

Process for preparing 2,3,3,3-tetrafluoropropene

Silane compound containing perfluoro (poly)ether group

Piezoelectric film having a vinylidenefluoride/tetrafluoroethylene copolymer film

Fluoropolyether group containing compound and method for producing the same

Polymer material

Compound, method for producing the same and method for producing fluoropolymer

Process for producing fluorocarboxylic anhydride

Carboxylic acid compound, use thereof, and process for producing the same

Adsorption heat pump

Process for producing fluorinated fluorosulfonylalkyl vinyl ether

Method for producing fluorine-containing halide

Surface treatment composition and article obtained using same

KYOSAN DENKI KK

Fuel shutoff valve

Fuel supply device

Valve structure and fuel supply device

Vent control valve for fuel tank

Control valve for fuel tank

Ventilation control valve for fuel tank

Vent control valve for fuel tank

DENSO CORP

Fuel supply device

Fuel supply device

TSUDA NOBUHIKO

Compound, method for producing the same and method for producing fluoropolymer

NOSE MASATOSHI

Process for preparing fluorine-containing propene by gas-phase fluorination

SUGIYAMA AKINARI

Method for producing olefin