Inventor
Tadahiko Handa
Inventor
Takarazuka, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B29Cprimary
B29CShaping or joining of plastics27%
Y02PClimate change mitigation technologies in the production or processing of goods27%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry9%
C01BNon-metallic elements9%
C01FCompounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals9%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds9%
C07CAcyclic or carbocyclic compounds9%
PatentTitleYear
4,622,311'Metal oxide having uniform pore sizes, the process for producing said metal oxide, and catalyst carrier comprising the said metal oxide'19864,555,526'Method for producing hydrocarbons'19854,439,126'Apparatus for the production of blow molded articles accompanied with the recovery of a blowing gas'19844,394,333'Process for the production of blow molded articles accompanied with the recovery of a blowing gas'19834,367,187'Process for the production of blow molded articles'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983–1984Patents assigned to AIR PROD & CHEM (3)· patent assignee history
1983–1985Patents assigned to DAIDO OXYGEN (3)· patent assignee history
1983–1986Based in Takarazuka, JP· patent location history
1985Based in Hyogo, JP· patent location history
1986Patents assigned to HANDA TADAHIKO (1)· patent assignee history
1986Patents assigned to WAKUI TADAHIRO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AIR PROD & CHEM | 3 | 1983–1984 |
| DAIDO OXYGEN | 3 | 1983–1985 |
| HANDA TADAHIKOself | 1 | 1986 |
| WAKUI TADAHIRO | 1 | 1986 |
Locations
| Location | Patents | Span |
|---|---|---|
| Takarazuka, JP | 4 | 1983–1986 |
| Hyogo, JP | 1 | 1985 |