Inventor
Shigemi Osaka
Inventor
Himeji, JP
Overview
Patents· 9 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 chemistry19%
C01GCompounds containing metals not covered by subclasses c01d or c01f15%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds15%
C07CAcyclic or carbocyclic compounds12%
C04BLime, magnesia8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
B82YSpecific uses or applications of nanostructures4%
C01BNon-metallic elements4%
C01FCompounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals4%
C08JWorking-up4%
PatentTitleYear
5,275,759'Zirconia sol, method for production thereof, porous ceramic-producing slurry, and porous ceramic product obtained by use thereof'19945,234,870'Zirconia sol and method for production thereof'19935,057,360'Ceramic green sheet'19915,055,442'Carrier for catalyst and method for production thereof'19914,927,560'Method for production of inorganic minute globular particles'19904,760,153'Process for producing maleic anhydride'19884,664,894'Micronized zirconia and method for production thereof'19874,118,402'Preparation of maleic anhydride'19784,036,780'Catalyst for the preparation of maleic anhydride'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1994Patents assigned to NIPPON CATALYTIC CHEM IND (9)· patent assignee history
1977–1994Based in Himeji, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON CATALYTIC CHEM IND | 9 | 1977–1994 |
Locations
| Location | Patents | Span |
|---|---|---|
| Himeji, JP | 9 | 1977–1994 |