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Mitsubishi Estate Co Ltd Patents
What Mitsubishi Estate Co Ltd has filed at the patent office — applications as well as grants, because a filing is on the record eighteen months before anyone has to say what it was for.
MITEY on carbonthat →Filings on file
3
Granted
0
Still pending
3
Filed under
1 names
3 filings
Newest filing first. A pending application has no patent number yet, and most never get one.
| Invention | Patent |
|---|---|
| DECK PLATE AND COMPOSITE DECK SLABE04B 5/38Filed as MITSUBISHI ESTATE CO., LTD.2025-11-05Katsuteru SEKI | pending |
| DECK PLATE AND DRY ROOFE04B 1/94, E04D 3/352, E04D 11/02, E04B 1/10, E04B 1/644, E04B 1/941, E04B 7/20, E04D 3/35, E04D 3/3606, E04D 5/06, E04D 7/00, E04D 12/00, E04D 13/12Filed as MITSUBISHI ESTATE CO., LTD.2025-11-05Katsuteru SEKI | pending |
| COMPOSITE DECK PLATEE04B 5/40, B27M 3/00, B27M 3/02, B27M 3/04, E04C 5/06Filed as MITSUBISHI ESTATE CO., LTD.2024-12-03Wataru EBISAWA | pending |
Filings are matched to the company by applicant name, so a subsidiary filing under its own name is only here if that name resolves to this company. The applicant is printed as filed, which makes a wrong match visible. A patent is not a product: most applications are never granted, and most grants are never built.