Inventor
Yoshiyasu Fujitani
Inventor
Nagoya, JP
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation23%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry23%
Y02TClimate change mitigation technologies related to transportation16%
C01BNon-metallic elements6%
C07CAcyclic or carbocyclic compounds3%
F02BInternal-combustion piston engines3%
F02DControlling combustion engines3%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof3%
F02PIgnition, other than compression ignition, for internal-combustion engines3%
F23QIgnition3%
PatentTitleYear
5,041,270'Method of purifying exhaust gases'19914,957,710'Catalytic combustion type exhaust gas processing device and drying furnace for use in coating utilizing the same'19904,801,620'Catalyst for hydrocarbon synthesis'19894,661,329'Catalyst for oxidizing an offensively smelling substance and a method of removing an offensively smelling substance'19874,617,794'Exhaust gas purifying method and apparatus for internal combustion engines'19864,367,166'Steam reforming catalyst and a method of preparing the same'19834,367,162'Catalyst for purifying exhaust gases and a method for producing the catalyst'19834,345,555'Self-heating ignition plug'19824,316,822'Catalyst for purifying exhaust gases'19824,299,734'Catalyst for purifying exhaust gases and method for producing same'19814,239,656'Catalyst for purifying exhaust gases and carrier for the catalyst'19804,109,461'Method for operating internal combustion engine'19784,087,259'Process for partially oxidizing hydrocarbons'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978–1991Patents assigned to TOYODA CHUO KENKYUSHO KK (13)· patent assignee history
1978–1990Based in Nagoya, JP· patent location history
1987–1991Based in Aichi, JP· patent location history
1990Patents assigned to TOYOTA MOTOR CORP (1)· patent assignee history
1990Patents assigned to TRINITY IND CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOYODA CHUO KENKYUSHO KK | 13 | 1978–1991 |
| TOYOTA MOTOR CORP | 1 | 1990 |
| TRINITY IND CORP | 1 | 1990 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nagoya, JP | 10 | 1978–1990 |
| Aichi, JP | 3 | 1987–1991 |