Inventor
Kiyoshi Moriya
Inventor
Kanagawa, JP
Overview
Patents· 16 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 chemistry35%
C07CAcyclic or carbocyclic compounds23%
Y02PClimate change mitigation technologies in the production or processing of goods23%
C01CAmmonia5%
C01GCompounds containing metals not covered by subclasses c01d or c01f2%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds2%
C07DHeterocyclic compounds2%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds2%
D01HSpinning or twisting2%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%
PatentTitleYear
5,877,381'Particulate catalyst for use in a fluidized bed'19995,132,269'Iron-antimony-molybdenum-containing oxide catalyst composition and process for preparing the same'19925,102,918'Process for producing modified organic polyisocyanate'19925,071,814'Process for producing molybdenum bismuth-containing metal oxide catalyst'19915,059,573'Process for producing molybdenum-containing metal oxide fluid-bed catalyst'19914,978,765'Process for the production of acrylonitrile'19904,965,393'Process for producing acrylonitrile'19904,590,175'Process for the production of antimony-containing metal oxide catalysts'19864,419,267'Process for regenerating antimony containing oxide catalyst comprising an aqueous ammonia impregnation'19834,410,450'Process for producing fluid catalyst having good activity from coarse catalyst'19834,370,279'Process for production of acrylonitrile'19834,324,586'Separation of tellurium from tellurium-antimony-containing metal oxide catalysts'19824,311,611'Process for regenerating an antimony containing oxide catalyst'19824,083,804'Catalyst for use in and process for preparing acrylonitrile'19784,049,575'Process of producing antimony-containing oxide catalysts'19773,988,359'Catalyst for use in and process for preparing acrylonitrile'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1999Patents assigned to NITTO CHEMICAL INDUSTRY CO LTD (15)· patent assignee history
1976–1992Based in Kanagawa, JP· patent location history
1982Based in Kawasaki, JP· patent location history
1992Patents assigned to NIPPON POLYURETHANE KOGYO KK (1)· patent assignee history
1992Based in Yokohama, JP· patent location history
1999Based in Miura, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NITTO CHEMICAL INDUSTRY CO LTD | 15 | 1976–1999 |
| NIPPON POLYURETHANE KOGYO KK | 1 | 1992 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 13 | 1976–1992 |
| Miura, JP | 1 | 1999 |
| Yokohama, JP | 1 | 1992 |
| Kawasaki, JP | 1 | 1982 |