Inventor
Kinji Masuda
Inventor
Higashimurayama, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Kprimary
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients27%
C08JWorking-up18%
Y10TTechnical subjects covered by former us classification18%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form9%
C08LCompositions of macromolecular compounds9%
E01CConstruction of, or surfaces for, roads, sports grounds, or the like9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
PatentTitleYear
5,558,704'Paving asphalt concrete composition'19964,013,817'Method for adhering a rubber composition to a metal material'19773,984,383'Sulfenamides in vulcanizable rubber composition'19763,976,624'Method for improving adhesion of metallic material with vulcanizable rubber composition'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1977Patents assigned to BRIDGESTONE TIRE CO LTD (3)· patent assignee history
1976–1977Based in Higashimurayama, JP· patent location history
1996Patents assigned to BRIDGESTONE CORP (1)· patent assignee history
1996Patents assigned to FUKUDA ROAD CONSTRUCTION CO LT (1)· patent assignee history
1996Based in Yokohama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BRIDGESTONE TIRE CO LTD | 3 | 1976–1977 |
| BRIDGESTONE CORP | 1 | 1996 |
| FUKUDA ROAD CONSTRUCTION CO LT | 1 | 1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| Higashimurayama, JP | 3 | 1976–1977 |
| Yokohama, JP | 1 | 1996 |