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Inventor

Yoshimi Ohyabu

Inventor
Tokyo, JP

Overview

2→
Patents
2020–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Lprimary
A61LMethods or apparatus for sterilising materials or objects in general22%
A61BDiagnosis11%
A61KPreparations for medical, dental or toiletry purposes11%
C07KPeptides11%
C08HDerivatives of natural macromolecular compounds11%
C08LCompositions of macromolecular compounds11%
C09HPreparation of glue or gelatine11%
C12MApparatus for enzymology or microbiology11%
PatentTitleYear
10,933,171Collagen sol for submucosal local injection202110,815,393Gelatin, chemically modified product thereof, aqueous composition and medical laminate containing same, production method for medical laminate, and cell sheet isolation method2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020–2021Patents assigned to TOKYO METRO IND TECH RES INST (2)· patent assignee history
2020Patents assigned to NITTA GELATIN KK (1)· patent assignee history
2020–2021Based in Tokyo, JP· patent location history
2021Patents assigned to UNIV GUNMA NAT UNIV CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOKYO METRO IND TECH RES INST22020–2021
NITTA GELATIN KK12020
UNIV GUNMA NAT UNIV CORP12021
Locations
LocationPatentsSpan
Tokyo, JP22020–2021