Inventor
Masashi Fukazawa
Inventor
Kitaibaraki, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds50%
C07CAcyclic or carbocyclic compounds25%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds25%
PatentTitleYear
5,239,055'Process for purifying perfluoro(propylvinylether)'19935,225,504'Process for producing peroxide-vulcanizable, fluorine-containing elastomer'19934,952,735'Novel perfluoropolyether and process for producing the same'19904,859,299'Novel perfluoropolyether and process for producing the same'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–1993Patents assigned to NIPPON MEKTRON KK (2)· patent assignee history
1989–1993Based in Kitaibaraki, JP· patent location history
1990Patents assigned to NIPON MEKTRON LTD (1)· patent assignee history
1993Patents assigned to NIPPON MEKTRON LDT (1)· patent assignee history
1993Based in Shimizu, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON MEKTRON KK | 2 | 1989–1993 |
| NIPON MEKTRON LTD | 1 | 1990 |
| NIPPON MEKTRON LDT | 1 | 1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kitaibaraki, JP | 3 | 1989–1993 |
| Shimizu, JP | 1 | 1993 |