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Inventor

Shuho Iwama

Inventor
Hirosaki, JP

Overview

1→
Patents
2014
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 1 as inventor

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

C07Cprimary
C07CAcyclic or carbocyclic compounds33%
Y02PClimate change mitigation technologies in the production or processing of goods33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
8,815,957'Surfactant'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to HIDA MASAHIRO (1)· patent assignee history
2014Patents assigned to IWAMA SHUHO (1)· patent assignee history
2014Patents assigned to NISSAN CHEMICAL IND LTD (1)· patent assignee history
2014Patents assigned to SAGISAKA MASANOBU (1)· patent assignee history
2014Patents assigned to SHIKAUCHI YASUFUMI (1)· patent assignee history
2014Based in Hirosaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HIDA MASAHIRO12014
IWAMA SHUHOself12014
NISSAN CHEMICAL IND LTD12014
SAGISAKA MASANOBU12014
SHIKAUCHI YASUFUMI12014
Locations
LocationPatentsSpan
Hirosaki, JP12014