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Inventor

Yuuichi Kawai

Inventor
Joetsu-shi, 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.

B01Dprimary
B01DSeparation20%
C02FTreatment of water, waste water, sewage, or sludge20%
F16LPipes20%
Y02ATechnologies for adaptation to climate change20%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
PatentTitleYear
8,870,231'Fiber-reinforced resin pipe'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to ANDO KOJI (1)· patent assignee history
2014Patents assigned to ARISAWA SEISAKUSHO KK (1)· patent assignee history
2014Patents assigned to KAWAI YUUICHI (1)· patent assignee history
2014Patents assigned to KAWASETSU NOZOMU (1)· patent assignee history
2014Patents assigned to MITSUBISHI HEAVY IND LTD (1)· patent assignee history
2014Based in Joetsu-shi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ANDO KOJI12014
ARISAWA SEISAKUSHO KK12014
KAWAI YUUICHIself12014
KAWASETSU NOZOMU12014
MITSUBISHI HEAVY IND LTD12014
Locations
LocationPatentsSpan
Joetsu-shi, JP12014