Inventor

Hiroko Kitamoto

Inventor

Tokyo, JP

Overview

2012–2017

Patent span

Mechanical engineering

Primary field (CPC F)

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

C21Dprimary

C21DModifying the physical structure of ferrous metals15%

F04DNon-positive-displacement pumps15%

F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants15%

B23PMetal-working not otherwise provided for8%

C23CCoating metallic material8%

F01DNon-positive displacement machines or engines, e.g. steam turbines8%

F26BDrying solid materials or objects by removing liquid therefrom8%

F27BFurnaces, kilns, ovens or retorts in general8%

F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace8%

Y10TTechnical subjects covered by former us classification8%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2012–2017Patents assigned to MITSUBISHI HEAVY IND LTD (4)· patent assignee history

2012–2013Patents assigned to KITAMOTO HIROKO (2)· patent assignee history

2012–2013Patents assigned to SATO KEIICHI (2)· patent assignee history

2012Patents assigned to KAMIKAWA SUSUMU (1)· patent assignee history

2012Patents assigned to KOBAYASHI TOSHIRO (1)· patent assignee history

2012–2013Based in Hiroshima, JP· patent location history

2016–2017Based in Tokyo, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Tokyo, JP	2	2016–2017
Hiroshima, JP	2	2012–2013