Inventor
Shogo Konya
Inventor
Tokyo, JP
Overview
Patents· 11 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 general27%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry18%
B01DSeparation12%
Y02TClimate change mitigation technologies related to transportation12%
Y10TTechnical subjects covered by former us classification9%
B23KSoldering or unsoldering6%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
C03CChemical composition of glasses, glazes or vitreous enamels3%
C04BLime, magnesia3%
C22CAlloys3%
PatentTitleYear
10,458,305Metal substrate for catalytic converter and catalyst carrier201910,378,412Metal substrate for catalytic converter and catalyst carrier201910,232,362Honeycomb core for carrying catalyst and catalytic converter201910,072,549Metal substrate for catalytic converters20187,772,149'Exhaust gas purification apparatus for an internal combustion engine and a catalyst for purifying exhaust gas'20107,601,672'High Al stainless steel sheet and honeycomb bodies employing them'20095,902,557'Device for purifying exhaust gas of internal combustion engine'19995,851,495'Electrically heated catalytic converter for an engine'19985,679,464'Joined product of heat-resisting alloys and method for joining heat-resisting alloys'19975,618,498'Method for brazing heat resisting alloy having on its surface insulating oxide film and preheat type metallic carrier for purification of exhaust gas and process for producing the same'19975,116,646'Method of metallizing oxide ceramic with excellent hermetic sealing and brazing properties'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2009Patents assigned to NIPPON STEEL CORP (6)· patent assignee history
1992–1997Based in Sakai, JP· patent location history
1997–1999Patents assigned to TOYOTA MOTOR CO LTD (3)· patent assignee history
1997–1999Based in Kawasaki, JP· patent location history
2009Based in Futtsu, JP· patent location history
2010Patents assigned to HITACHI LTD (1)· patent assignee history
2010Based in Kimitsu, JP· patent location history
2018–2019Patents assigned to NIPPON STEEL & SUMIKIN MAT CO (4)· patent assignee history
2018–2019Based in Tokyo, JP· patent location history
2019Patents assigned to NIPPON STEEL CHEMICAL & MAT CO LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON STEEL CORP | 6 | 1992–2009 |
| NIPPON STEEL & SUMIKIN MAT CO | 4 | 2018–2019 |
| TOYOTA MOTOR CO LTD | 3 | 1997–1999 |
| NIPPON STEEL CHEMICAL & MAT CO LTD | 2 | 2019 |
| HITACHI LTD | 1 | 2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 4 | 2018–2019 |
| Kawasaki, JP | 3 | 1997–1999 |
| Sakai, JP | 2 | 1992–1997 |
| Kimitsu, JP | 1 | 2010 |
| Futtsu, JP | 1 | 2009 |