Inventor
Yuki Suka
Inventor
Joetsu-shi, JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds27%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium20%
Y02PClimate change mitigation technologies in the production or processing of goods20%
C07CAcyclic or carbocyclic compounds10%
A47JKitchen equipment3%
A61KPreparations for medical, dental or toiletry purposes3%
B01DSeparation3%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%
C07DHeterocyclic compounds3%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds3%
PatentTitleYear
11,066,430Method for producing polyalkylene glycol derivative having amino group at end202110,975,042Method for purifying an amino acid-n-carboxy anhydride202110,836,861Methods of preparing and purifying polyalkylene glycol derivative202010,550,136Method for producing polyalkylene glycol derivative having amino group at end202010,472,377Method for producing polyalkylene glycol derivative having amino group at end, polymerization initiator for use in the same, and alcohol compound as raw material for the polymerization initiator201910,377,775Method for producing polyalkylene glycol derivative having amino group at end20199,708,350'Method for producing polyalkylene glycol derivative having amino group at end, polymerization initiator for use in the same, and alcohol compound as raw material for the polymerization initiator'20179,284,408'Method for producing polyalkylene glycol derivative with narrow molecular weight distribution, and acetal group-containing alcohol compound for use therein and alkali metal salt thereof'20169,187,404'Method for producing polyalkylene glycol derivative having amino group at end, with narrow molecular weight distribution'20159,040,222'Polymerizable tertiary ester compound, polymer, resist composition, and patterning process'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2021Patents assigned to SHINETSU CHEMICAL CO (10)· patent assignee history
2015–2021Based in Joetsu-shi, JP· patent location history
2015Based in Jyoetsu, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHINETSU CHEMICAL CO | 10 | 2015–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Joetsu-shi, JP | 8 | 2015–2021 |
| Jyoetsu, JP | 1 | 2015 |