Inventor
Jiroe Yamada
Inventor
Tokyo, JP
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds50%
C09KMaterials for miscellaneous applications, not provided for elsewhere50%
PatentTitleYear
4,011,274'1,1-Diphenyl ethane process'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977Patents assigned to ASAHI DOW LTD (1)· patent assignee history
1977Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ASAHI DOW LTD | 1 | 1977 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 1 | 1977 |