Inventor
Yasuhito Wakabayashi
Inventor
Kanagawa, JP
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C04Bprimary
C04BLime, magnesia100%
PatentTitleYear
6,190,451'Admixture of cement composition'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001Patents assigned to SHOWA DENKO KK (1)· patent assignee history
2001Based in Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHOWA DENKO KK | 1 | 2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 1 | 2001 |