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Inventor

Ryuji Nomura

Inventor
Saitama-shi, JP

Overview

3→
Patents
1984–2012
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 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 general50%
B22CFoundry moulding25%
Y10TTechnical subjects covered by former us classification25%
PatentTitleYear
8,186,606'Deodorant/fragrant device, volatilizing material for use in the same, process for producing the volatilizing material, and method of deodorizing/perfuming'20125,534,229'Volatilization suppressing agent'19964,460,629'Process for preparation of resin-coated molding sand'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984Patents assigned to ASAHI ORGANIC CHEM IND (1)· patent assignee history
1984Based in Anjo, JP· patent location history
1996Patents assigned to NOMURA & SHIBATANI (1)· patent assignee history
1996Based in Tokyo, JP· patent location history
2012Patents assigned to NARISADA NAOYUKI (1)· patent assignee history
2012Patents assigned to NOMURA RYUJI (1)· patent assignee history
2012Patents assigned to S T CORP (1)· patent assignee history
2012Based in Saitama-shi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASAHI ORGANIC CHEM IND11984
NARISADA NAOYUKI12012
NOMURA & SHIBATANI11996
NOMURA RYUJIself12012
S T CORP12012
Locations
LocationPatentsSpan
Saitama-shi, JP12012
Tokyo, JP11996
Anjo, JP11984