Inventor
Kazuhide Sekiyama
Inventor
Tsuruoka, JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Kprimary
C07KPeptides20%
D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons20%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons20%
B29DProducing particular articles from plastics or from substances in a plastic state5%
C08JWorking-up5%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients5%
C08LCompositions of macromolecular compounds5%
C12NMicroorganisms or enzymes5%
G16BBioinformatics, i.e. information and communication technology [ict] specially adapted for genetic or protein-related data processing in computational molecular biology5%
H02KDynamo-electric machines5%
PatentTitleYear
10,975,206Polar solvent solution and production method thereof202110,355,570Outer rotor-type axial gap brushless motor20199,689,089'Solution-dyed protein fiber and method for producing same'20179,617,315'Artificial polypeptide fiber and method for producing the same'20179,051,453'Polypeptide solution, artificial polypeptide fiber production method and polypeptide purification method using same'20159,023,142'Polypeptide solution, artificial polypeptide fiber production method and polypeptide purification method using same'20158,979,992'Polypeptide solution, artificial polypeptide fiber production method and polypeptide purification method using same'20158,691,581'Method of making DNA tag'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2021Patents assigned to SPIBER INC (5)· patent assignee history
2014–2017Patents assigned to SEKIYAMA KAZUHIDE (2)· patent assignee history
2014–2017Based in Tsuruoka, JP· patent location history
2017Patents assigned to ISHIKAWA MIZUKI (1)· patent assignee history
2017Patents assigned to MURATA SHINYA (1)· patent assignee history
2019Patents assigned to KOBE STEEL LTD (1)· patent assignee history
2019Based in Kobe, JP· patent location history
2021Based in Yamagata, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SPIBER INC | 5 | 2014–2021 |
| SEKIYAMA KAZUHIDEself | 2 | 2014–2017 |
| ISHIKAWA MIZUKI | 1 | 2017 |
| KOBE STEEL LTD | 1 | 2019 |
| MURATA SHINYA | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tsuruoka, JP | 6 | 2014–2017 |
| Yamagata, JP | 1 | 2021 |
| Kobe, JP | 1 | 2019 |