Inventor

Kazuhiro Miyahara

Inventor
Nagoya, JP

Overview

19→
Patents
1988–2008
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 19 as inventor

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

F27Bprimary
F27BFurnaces, kilns, ovens or retorts in general26%
F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace21%
C04BLime, magnesia13%
Y10TTechnical subjects covered by former us classification8%
G11BInformation storage based on relative movement between record carrier and transducer5%
B01DSeparation3%
B28BShaping clay or other ceramic compositions3%
B60DVehicle connections3%
F15BSystems acting by means of fluids in general3%
F23CMethods or apparatus for combustion using fluid fuel or solid fuel suspended in  a carrier gas or air3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–1998Patents assigned to NGK INSULATORS LTD (16)· patent assignee history
1988–1997Based in Nagoya, JP· patent location history
1990Based in Nagoya-shi, JP· patent location history
1997–1998Based in Yokkaichi, JP· patent location history
2001–2008Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (3)· patent assignee history
2001–2008Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NGK INSULATORS LTD161988–1998
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD32001–2008
Locations
LocationPatentsSpan
Nagoya, JP131988–1997
Osaka, JP32001–2008
Yokkaichi, JP21997–1998
Nagoya-shi, JP11990