Inventor
Hirosi Aizawa
Inventor
Ibaraki, JP
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
D21Hprimary
D21HPulp compositions100%
PatentTitleYear
5,043,190'Process for producing cast-coated papers'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991Patents assigned to NIPPON KAKOH SAISHI K K (1)· patent assignee history
1991Based in Ibaraki, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON KAKOH SAISHI K K | 1 | 1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ibaraki, JP | 1 | 1991 |