LexDanaLexDanabeta
Inventor

Tsunehiko Abe

Inventor
Kawaguchi, JP

Overview

6→
Patents
1988–2011
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 6 as inventor

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

F16Jprimary
F16JPistons55%
Y10TTechnical subjects covered by former us classification18%
B05DProcesses for applying fluent materials to surfaces, in general9%
F02BInternal-combustion piston engines9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
PatentTitleYear
7,989,027'Metal gasket material plate and method for manufacturing the same'20117,703,775'Metal gasket for cylinder head'20105,130,203'Metal gasket and method of producing the same'19925,032,430'Method of producing a metal gasket'19914,968,045'Metal gasket'19904,765,634'Metal gasket for a cylinder head on an internal combustion engine'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–2011Patents assigned to NIPPON LEAKLESS IND CO LTD (6)· patent assignee history
1988–1992Based in Kawaguchi, JP· patent location history
1992Patents assigned to SANSHIN KOGYO CO LTD (1)· patent assignee history
2010–2011Patents assigned to HONDA MOTOR CO LTD (2)· patent assignee history
2010–2011Based in Saitama, JP· patent location history
2011Patents assigned to SANSHIN KOGYO KK (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON LEAKLESS IND CO LTD61988–2011
HONDA MOTOR CO LTD22010–2011
SANSHIN KOGYO CO LTD11992
SANSHIN KOGYO KK12011
Locations
LocationPatentsSpan
Kawaguchi, JP41988–1992
Saitama, JP22010–2011