Inventor
Koichi Ikeshima
Inventor
Okazaki, JP
Overview
17→
Patents
1988–2010
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F01Nprimary
F01NGas-flow silencers or exhaust apparatus for machines or engines in general22%
Y10TTechnical subjects covered by former us classification22%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry19%
C04BLime, magnesia9%
B01DSeparation8%
Y02ATechnologies for adaptation to climate change8%
Y02TClimate change mitigation technologies related to transportation8%
B28BShaping clay or other ceramic compositions3%
F02BInternal-combustion piston engines1%
PatentTitleYear
7,721,438'Assembling method using marked information and assembly assembled by said assembling method'20107,465,486'Ceramic honeycomb structure'20087,022,376'Thin-walled honeycomb structure and method for reinforcing the same'20066,948,243'Assembly method using marked information and assembly assembled by said assembling method'20056,656,298'Thin-walled honeycomb structure and method for reinforcing the same'20036,352,756'Thin-walled honeycomb structure and method for reinforcing the same'20026,159,431'Ceramic honeycomb structural body'20006,060,148'Ceramic honeycomb structural body'20005,846,899'Ceramic honeycomb catalyst having excellent thermal shock resistance'19985,514,446'Ceramic honeycomb structural body'19965,149,475'Method of producing a honeycomb structure'19925,145,539'Method of producing a honeycomb structural body having at least one step protruded from or recessed in at least one portion of an outer circumferential surface thereof'19925,098,763'Honeycomb structure'19925,080,953'Honeycomb structural body and method of producing the same'19925,073,432'Honeycomb structure and method of producing the same'19914,835,044'Ceramic honeycomb structural bodies'19894,740,408'Ceramic honeycomb body'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–2010Patents assigned to NGK INSULATORS LTD (16)· patent assignee history
1988–2010Based in Okazaki, JP· patent location history
1992Patents assigned to NGK INSULATORS INC (1)· patent assignee history
2010Patents assigned to HONDA MOTOR CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NGK INSULATORS LTD | 16 | 1988–2010 |
| HONDA MOTOR CO LTD | 1 | 2010 |
| NGK INSULATORS INC | 1 | 1992 |
Locations
| Location | Patents | Span |
|---|---|---|
| Okazaki, JP | 17 | 1988–2010 |