Inventor

KOMATSU YUZO

JP44 patents

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

KOMATSU YUZO

DAIKIN IND LTD

Refrigeration cycle apparatus

Refrigeration cycle apparatus

Refrigerant composition

Refrigerant composition

Fluorine-containing ethylenic monomer having hydroxyl group or fluoroalkyl carbonyl group and fluorine-containing polymer prepared by polymerization of same

Refrigeration cycle apparatus

Air-conditioning unit

Heat source unit and refrigeration cycle apparatus

Method for preparing 1,2-difluoroethylene and/or 1,1,2-trifluoroethane

Method for producing fluoroolefin

Process for producing 2-chloro-3,3,3-trifluoropropene

Process for producing 2,3,3,3-tetrafluoropropene

Process for preparing 2-chloro-3,3,3-trifluoropropene

Nonlinear optical materials comprising fluorine-containing polymer

Air conditioning apparatus

Method for producing difluoroethylene

Process for production of fluorine-containing block copolymer

Process for production of fluorine-containing block copolymer

Optical material containing fluorine-containing polymer having functional group

Method for producing α-fluoroacrylic acid ester

Refrigeration apparatus

Refrigeration cycle apparatus

Warm-water generating apparatus

Heat exchange unit

Method for producing haloolefin compound and method for removing stabilizer

Process for producing 2-chloro-3,3,3-trifluoropropene

Method for producing fluorine group-containing haloolefin compound and composition

Method for producing α-fluoroacrylic acid ester

Method for producing chloropropene and method for producing 2,3,3,3-tetrafluoropropene

Method for producing fluorine-containing olefin

KOMATSU YUZO

Actuator element

Fluorine-containing polymer having heteroaromatic ring

Process for production of fluorine-containing block copolymer

Process for producing fluorine-containing alkene

Process for preparing end-modified vinylidene fluoride elastomer

Fluorine-containing polymer having heteroaromatic ring

Process for preparing heteroaromatic ring compound having N-Rf group

Process for preparing heteroaromatic ring compound having N-Rf group

CITIZEN WATCH CO LTD

Electronic timepiece

Electronic timepiece with hourly strike mechanism

NOSE MASATOSHI

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

KARUBE DAISUKE

Process for producing fluorine-containing alkene compound

TAKAHASHI KAZUHIRO

Process for producing 2,3,3,3-tetrafluoropropene

TDK CORP

Piezoelectric element