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Inventor

Yasuji Ishii

Inventor
Miyazaki-shi, JP

Overview

2→
Patents
2010–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes14%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations14%
B29CShaping or joining of plastics14%
B29LIndexing scheme associated with subclass b29c, relating to particular articles14%
B30BPresses in general14%
C09KMaterials for miscellaneous applications, not provided for elsewhere14%
F16DCouplings for transmitting rotation14%
PatentTitleYear
11,077,152Method of producing nasal drop composition by mixing earthworm castings with water20217,837,924'Method for manufacturing friction material or friction material products'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010Patents assigned to NISSHINBO HOLDINGS INC (1)· patent assignee history
2010Based in Oura-gun, JP· patent location history
2021Patents assigned to WELL STONE CO (1)· patent assignee history
2021Based in Miyazaki-shi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NISSHINBO HOLDINGS INC12010
WELL STONE CO12021
Locations
LocationPatentsSpan
Miyazaki-shi, JP12021
Oura-gun, JP12010