Inventor
Takuro Yagi
Inventor
Yokohama, JP
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B30Bprimary
B30BPresses in general18%
G21FProtection against x-radiation, gamma radiation, corpuscular radiation or particle bombardment18%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management18%
B29BPreparation or pretreatment of the material to be shaped9%
B29CShaping or joining of plastics9%
C04BLime, magnesia9%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
PatentTitleYear
5,732,363'Solidifying material for radioactive wastes, process for solidifying radioactive wastes and solidified product'19984,772,430'Process for compacting and solidifying solid waste materials, apparatus for carrying out the process and overall system for disposal of such waste materials'19884,661,290'Apparatus for compacting solid waste materials and its accessory facilities'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1998Patents assigned to JGC CORP (3)· patent assignee history
1987Based in Kanagawa, JP· patent location history
1988Patents assigned to OWL CO LTD (1)· patent assignee history
1988–1998Based in Yokohama, JP· patent location history
1998Patents assigned to NIPPON KAYAKU KK (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JGC CORP | 3 | 1987–1998 |
| NIPPON KAYAKU KK | 1 | 1998 |
| OWL CO LTD | 1 | 1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 2 | 1988–1998 |
| Kanagawa, JP | 1 | 1987 |