Inventor
Masataka Kawakubo
Inventor
Tokyo, JP
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E04Bprimary
E04BGeneral building constructions33%
H01FMagnets33%
H02JElectric power networks33%
PatentTitleYear
10,176,920Building and construction method for the same2019Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2019Patents assigned to IWASA KOICHIRO (1)· patent assignee history
2019Patents assigned to KAWAKUBO MASATAKA (1)· patent assignee history
2019Patents assigned to MATSUMOTO KENZO (1)· patent assignee history
2019Patents assigned to SEKISUI CHEMICAL CO LTD (1)· patent assignee history
2019Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IWASA KOICHIRO | 1 | 2019 |
| KAWAKUBO MASATAKAself | 1 | 2019 |
| MATSUMOTO KENZO | 1 | 2019 |
| SEKISUI CHEMICAL CO LTD | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 1 | 2019 |