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SPIBER INC
JP22 patents
Top patents by PatentIndex Score
US9051453B2Jun 9, 2015
Polypeptide solution, artificial polypeptide fiber production method and polypeptide purification method using same
SPIBER INC17 citations78
US10899792B2Jan 26, 2021
Production method for insoluble recombinant protein aggregate
SPIBER INC2 citations72
US9689089B2Jun 27, 2017
Solution-dyed protein fiber and method for producing same
SPIBER INC6 citations68
US10975206B2Apr 13, 2021
Polar solvent solution and production method thereof
SPIBER INC4 citations66
US11692015B2Jul 4, 2023
Modified fibroin
SPIBER INC2 citations65
US11981088B2May 14, 2024
Molded article and method for production thereof
SPIBER INC0 citations62
US11851684B2Dec 26, 2023
Expression cassette
SPIBER INC0 citations62
US11142553B2Oct 12, 2021
Protein composition, method for producing same and method for improving heat stability
SPIBER INC2 citations61
US12319718B2Jun 3, 2025
Modified fibroin
SPIBER INC0 citations56
US11668024B2Jun 6, 2023
Polar solvent solution and production method thereof
SPIBER INC0 citations56
US11306126B2Apr 19, 2022
Spider silk protein film, and method for producing same
SPIBER INC0 citations56
US11286286B2Mar 29, 2022
Method and device for manufacturing protein fiber
SPIBER INC0 citations54
US10961285B2Mar 30, 2021
Molded article and method for producing molded article
SPIBER INC0 citations53
US12145971B2Nov 19, 2024
Polypeptide solution, production method for polypeptide fiber, and artificial polypeptide
SPIBER INC0 citations51
US12018056B2Jun 25, 2024
Highly contracted synthetic fibroin fiber, production method therefor, and method for contracting synthetic fibroin fiber
SPIBER INC0 citations51
US10065997B2Sep 4, 2018
Polypeptide porous body and method for producing same
SPIBER INC0 citations51
US9968682B2May 15, 2018
Polypeptide hydrogel and method for producing same
SPIBER INC0 citations51
US9732125B2Aug 15, 2017
Polypeptide particle and method for producing same
SPIBER INC0 citations51
US12428454B2Sep 30, 2025
Water-absorbing and quick-drying property-imparting agent, and method for imparting water-absorbing and quick-drying properties
SPIBER INC0 citations48
US10329332B2Jun 25, 2019
Spider silk protein film, and method for producing same
SPIBER INC0 citations46
US11348154B2May 31, 2022
Information processing method, garment order reception management apparatus, and non-transitory computer-readable storage medium
SPIBER INC0 citations40
US12195883B2Jan 14, 2025
Modified fibroin fibers
SPIBER INC0 citations39