Inventor
Makoto Kyogoku
Inventor
Hiroshima, JP
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation24%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry24%
Y02TClimate change mitigation technologies related to transportation22%
Y02ATechnologies for adaptation to climate change13%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general11%
F02BInternal-combustion piston engines2%
F02DControlling combustion engines2%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof2%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%
PatentTitleYear
6,432,859'Method of producing exhaust gas purifying catalyst and catalyst produced thereby'20026,420,306'Burned gas purifying catalyst'20026,221,804'Catalyst for purifying exhaust gas and manufacturing method thereof'20016,180,558'Material for exhaust gas purifying catalyst, exhaust gas purifying catalyst made of the material and method for producing the exhaust gas purifying catalyst'20016,141,960'Exhaust gas purifying system for engine'20006,120,746'Exhaust gas cleaning catalyst component, process of production of the same and process for production of exhaust gas cleaning catalyst member'20006,066,587'Catalyst for purifying exhaust gas'20006,025,296'Process for production of catalyst for exhaust gas cleaning'20005,958,826'Burned gas purifying catalyst'19995,795,840'Burned gas purifying catalyst'19985,700,747'Exhaust gas cleaning catalyst complex and method for producing the same'19975,677,258'Burned gas purifying catalyst'19975,571,763'Exhaust gas purification system and catalyst therefor'19965,409,671'Catalytic converter for treating exhaust gas'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2002Patents assigned to MAZDA MOTOR (14)· patent assignee history
1995–2002Based in Hiroshima, JP· patent location history
2001Patents assigned to TOKYO ROKI KK (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MAZDA MOTOR | 14 | 1995–2002 |
| TOKYO ROKI KK | 1 | 2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hiroshima, JP | 14 | 1995–2002 |