Inventor
Masatoshi Fujisawa
Inventor
Kure, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation33%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry33%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general17%
C01GCompounds containing metals not covered by subclasses c01d or c01f6%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds6%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
8,664,141'Catalyst for cleaning up nitrogen oxides and a method for producing same'20147,824,635'Filter for exhaust gas from diesel engine and equipment'20107,005,402'Exhaust gas purifying catalyst compound, catalyst comprising said compound and method for preparing the compound'20066,833,117'Exhaust emission control catalyst element, catalyst structure, production method thereof, exhaust emission control apparatus and exhaust emission control method using the apparatus'20046,759,565'Method for decomposing chlorine-containing organic compound contained in exhaust gas and catalyst for use in the method'20046,710,013'Exhaust emission control catalyst structure'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2014Patents assigned to BABCOCK HITACHI KK (6)· patent assignee history
2004–2014Based in Kure, JP· patent location history
2014Patents assigned to FUJISAWA MASATOSHI (1)· patent assignee history
2014Patents assigned to KATO YASUYOSHI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BABCOCK HITACHI KK | 6 | 2004–2014 |
| FUJISAWA MASATOSHIself | 1 | 2014 |
| KATO YASUYOSHI | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kure, JP | 6 | 2004–2014 |