Inventor
Hiroshi Nishitani
Inventor
Yamanashi, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Jprimary
A61JContainers specially adapted for medical or pharmaceutical purposes14%
A61KPreparations for medical, dental or toiletry purposes14%
A61MDevices for introducing media into, or onto, the body14%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations14%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds9%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry5%
B29CShaping or joining of plastics5%
B29LIndexing scheme associated with subclass b29c, relating to particular articles5%
C01DCompounds of alkali metals, i.e. lithium, sodium, potassium, rubidium, caesium, or francium5%
C10CWorking-up pitch, asphalt, bitumen, tar5%
PatentTitleYear
11,020,420Biocompatible peritoneal dialysate202111,020,520Peritoneal dialysis fluid202110,010,563Peritoneal dialysis fluid20185,635,587'Process for manufacturing polyarylene sulfide'19974,608,150'Pitch material for carbonaceous body and a method for the preparation thereof'19863,974,126'Process and apparatus for continuous production of polycarbonates'19763,949,110'Specially formed shrinkable tube, its manufacturing method and the articles using such tube'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1986Patents assigned to IDEMITSU KOSAN CO (2)· patent assignee history
1976Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (1)· patent assignee history
1976Based in Tokuyama, JP· patent location history
1976Based in Osaka, JP· patent location history
1986Based in Kisarazu, JP· patent location history
1997Patents assigned to IDEMITSU PETROCHEMICAL CO (1)· patent assignee history
1997Based in Ichihara, JP· patent location history
2018–2021Patents assigned to TERUMO CORP (3)· patent assignee history
2018–2021Based in Yamanashi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TERUMO CORP | 3 | 2018–2021 |
| IDEMITSU KOSAN CO | 2 | 1976–1986 |
| IDEMITSU PETROCHEMICAL CO | 1 | 1997 |
| SUMITOMO ELECTRIC INDUSTRIES | 1 | 1976 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yamanashi, JP | 3 | 2018–2021 |
| Ichihara, JP | 1 | 1997 |
| Kisarazu, JP | 1 | 1986 |
| Tokuyama, JP | 1 | 1976 |
| Osaka, JP | 1 | 1976 |