Inventor

Satoshi Okuno

Inventor

Yokohama, JP

Overview

1993–2004

Patent span

Mechanical engineering

Primary field (CPC F)

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

F23Lprimary

F23LSupplying air or non-combustible liquids or gases to combustion apparatus in general23%

F23CMethods or apparatus for combustion using fluid fuel or solid fuel suspended in a carrier gas or air15%

F23GCremation furnaces15%

F23MCasings, linings, walls or doors specially adapted for combustion chambers, e.g. firebridges8%

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%

G03BApparatus or arrangements for taking photographs or for projecting or viewing them8%

G08BSignalling systems, e.g. personal calling systems8%

H04NPictorial communication, e.g. television8%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1993–1997Patents assigned to MITSUBISHI HEAVY IND LTD (3)· patent assignee history

1993–1997Based in Yokohama, JP· patent location history

2004Patents assigned to SONY CORP (1)· patent assignee history

2004Based in Kanagawa, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MITSUBISHI HEAVY IND LTD	3	1993–1997
SONY CORP	1	2004

Locations

Location	Patents	Span
Yokohama, JP	3	1993–1997
Kanagawa, JP	1	2004