Inventor
Akira Kawarada
Inventor
Tokyo, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds60%
A01NPreservation of bodies of humans or animals or plants or parts thereof20%
A61KPreparations for medical, dental or toiletry purposes20%
PatentTitleYear
4,882,314'A composition and method of treating selected malignant conditions'19894,212,664'Nicotinamide-ammonium hydroxide plant growth regulator compositions'19804,132,541'Plant growth modifier and a process for preparation thereof'19794,022,842'Bibenzyl compounds'19773,971,651'Plant growth modifier and a process for preparation thereof'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1989Patents assigned to RIKAGAKU KENKYUSHO (5)· patent assignee history
1976–1989Based in Tokyo, JP· patent location history
1989Patents assigned to KAKEN KAGAKU KK (1)· patent assignee history
1989Patents assigned to KOCHI MUTSUYUKI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RIKAGAKU KENKYUSHO | 5 | 1976–1989 |
| KAKEN KAGAKU KK | 1 | 1989 |
| KOCHI MUTSUYUKI | 1 | 1989 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 5 | 1976–1989 |