Inventor
Isao CHINZEI
Inventor
JP
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry24%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general24%
B01DSeparation22%
Y02TClimate change mitigation technologies related to transportation20%
Y02ATechnologies for adaptation to climate change5%
B82YSpecific uses or applications of nanostructures4%
G06FElectric digital data processing2%
PatentTitleYear
12,031,465Exhaust gas purification device202411,801,492Exhaust gas purification catalyst202311,795,855Exhaust gas purification catalyst202311,759,769Exhaust gas purification device202311,725,556Exhaust gas purification catalyst202311,719,144Exhaust gas purification catalyst202311,633,724Methods for exhaust gas purification202311,577,226Exhaust gas purification catalyst202311,559,768Exhaust gas purification catalyst202311,524,285Exhaust gas purification catalyst device202211,504,704Exhaust gas purification device202211,426,710Exhaust gas control catalyst202211,400,436Exhaust gas purification catalyst202211,286,830Exhaust gas cleaning catalyst2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to TOYOTA MOTOR CO LTD (14)· patent assignee history
2022–2024Patents assigned to CATALER CORP (13)· patent assignee history
2022–2024Patents assigned to CHINZEI ISAO (9)· patent assignee history
2022–2024Patents assigned to MIURA MASAHIDE (7)· patent assignee history
2022–2023Patents assigned to HOSHINO SHO (5)· patent assignee history
2022–2024Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOYOTA MOTOR CO LTD | 14 | 2022–2024 |
| CATALER CORP | 13 | 2022–2024 |
| CHINZEI ISAOself | 9 | 2022–2024 |
| MIURA MASAHIDE | 7 | 2022–2024 |
| HOSHINO SHO | 5 | 2022–2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 14 | 2022–2024 |