Inventor

TOMOYUKI KADO

Inventor

Overview

2022–2024

Patent span

Mechanical engineering

Primary field (CPC F)

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F01Cprimary

F01CRotary-piston or oscillating-piston machines or engines20%

F04BPositive-displacement machines for liquids20%

F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids20%

F24FAir-conditioning20%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications20%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2022–2024Patents assigned to HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD (2)· patent assignee history

2022–2024Based in JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD	2	2022–2024

Locations

Location	Patents	Span
JP	2	2022–2024