Inventor
Hiroyuki Akasu
Inventor
Kurashiki, JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation27%
A61MDevices for introducing media into, or onto, the body20%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
A23JProtein compositions for foodstuffs13%
B01FMixing, e.g. dissolving, emulsifying or dispersing7%
D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons7%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons7%
PatentTitleYear
5,340,480'Polysulfone-based hollow fiber membrane and process for manufacturing the same'19945,192,320'Artificial lung and method of using it'19934,911,846'Fluid treating apparatus and method of using it'19904,874,522'Polysulfone hollow fiber membrane and process for making the same'19894,737,153'Reinforced therapeutic tube'19884,650,457'Apparatus for extracorporeal lung assist'19874,275,084'Formed food product of microfibrillar protein and process for the production thereof'19814,251,567'Process for producing a fibrous milk protein product'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981–1994Patents assigned to KURARAY CO (8)· patent assignee history
1981–1994Based in Kurashiki, JP· patent location history
1993Patents assigned to DAINIPPON INK & CHEMICALS (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KURARAY CO | 8 | 1981–1994 |
| DAINIPPON INK & CHEMICALS | 1 | 1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kurashiki, JP | 8 | 1981–1994 |