Inventor

Yoshikazu Masuyama

Inventor

Kobe, JP

Overview

6→

Patents

2017–2021

Patent span

Performing operations

Primary field (CPC B)

Patents· 6 as inventor

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

B29Cprimary

B29CShaping or joining of plastics22%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts15%

B29LIndexing scheme associated with subclass b29c, relating to particular articles15%

A61MDevices for introducing media into, or onto, the body11%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers11%

A61JContainers specially adapted for medical or pharmaceutical purposes7%

B23KSoldering or unsoldering4%

B29DProducing particular articles from plastics or from substances in a plastic state4%

B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering4%

C08LCompositions of macromolecular compounds4%

PatentTitleYear

11,021,593Rubber composition for additive manufacturing2021 10,751,473Gasket, and medical syringe2020 10,363,371Medical syringe, gasket to be used for syringe, and gasket production method2019 10,285,905Medical rubber stopper and method for producing medical rubber stopper2019 10,099,821Method for manufacturing a medical rubber closure2018 9,724,476'Medical rubber parts'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2021Patents assigned to SUMITOMO RUBBER IND (6)· patent assignee history

2017–2021Based in Kobe, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SUMITOMO RUBBER IND	6	2017–2021

Locations

Location	Patents	Span
Kobe, JP	6	2017–2021