Inventor

Hideaki Nagatomo

Inventor

Shizuoka, JP

Overview

1984–2011

Patent span

Mechanical engineering

Primary field (CPC F)

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

F24Fprimary

F24FAir-conditioning14%

F25BRefrigeration machines, plants or systems14%

B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles11%

B09BDisposal of solid waste not otherwise provided for6%

B29BPreparation or pretreatment of the material to be shaped6%

F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids6%

F25DRefrigerators6%

G05DSystems for controlling or regulating non-electric variables6%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes6%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1984–2011Patents assigned to MITSUBISHI ELECTRIC CORP (11)· patent assignee history

1984–1993Based in Shizuoka, JP· patent location history

2008–2011Based in Tokyo, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MITSUBISHI ELECTRIC CORP	11	1984–2011

Locations

Location	Patents	Span
Shizuoka, JP	9	1984–1993
Tokyo, JP	2	2008–2011