Inventor

ISHIYAMA HIROKI

JP24 patents

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

ISHIYAMA HIROKI

MITSUBISHI ELECTRIC CORP

Refrigeration cycle apparatus in which a lubricating oil circulates together with refrigerant

Refrigeration cycle apparatus

Refrigeration cycle apparatus

Refrigeration cycle apparatus

Refrigeration cycle apparatus to attain both improvement in controllability for a flow rate of flowing gas refrigerant and improvement in heat exchange efficiency of a heat exchanger

Refrigeration cycle apparatus

Refrigeration cycle apparatus recovering refrigerator oil in refrigerant circuit

Oil separator and refrigeration cycle apparatus

Refrigeration cycle apparatus

Refrigeration cycle apparatus

Oil separation device and refrigeration cycle apparatus

Refrigeration cycle apparatus

Oil separator

Refrigeration cycle apparatus

Refrigeration cycle apparatus with oil separator switching valve

Separator and refrigeration cycle apparatus

Oil separator and air conditioner including the same

Heat exchanger and refrigeration cycle apparatus

Refrigeration cycle apparatus and method for controlling refrigeration cycle apparatus

Refrigeration cycle apparatus

SUMITOMO FORESTRY

Wooden member joint structure

Wooden building skeleton

Wooden member assembly

IMAI JUNICHI

Screw bolt