Inventor
Shigeki Takagi
Inventor
Shiga, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC23primary
LOC2327%
A01NPreservation of bodies of humans or animals or plants or parts thereof9%
B29CShaping or joining of plastics9%
B29DProducing particular articles from plastics or from substances in a plastic state9%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts9%
B29LIndexing scheme associated with subclass b29c, relating to particular articles9%
C05CNitrogenous fertilisers9%
C05GMixtures of fertilisers covered individually by different subclasses of class c059%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986Patents assigned to REI TECH INC (1)· patent assignee history
1986Based in Tokyo, JP· patent location history
1991–2001Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (4)· patent assignee history
1991–2001Based in Shiga, JP· patent location history
1992Patents assigned to FUJI HEAVY IND LTD (1)· patent assignee history
1992Based in Utsunomiya, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MATSUSHITA ELECTRIC INDUSTRIAL CO LTD | 4 | 1991–2001 |
| FUJI HEAVY IND LTD | 1 | 1992 |
| REI TECH INC | 1 | 1986 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shiga, JP | 4 | 1991–2001 |
| Utsunomiya, JP | 1 | 1992 |
| Tokyo, JP | 1 | 1986 |