Inventor

Kouki Fukui

Inventor

Osaka, JP

Overview

10→

Patents

1998–2003

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 10 as inventor

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

F16Lprimary

F16LPipes35%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%

F24FAir-conditioning9%

Y10TTechnical subjects covered by former us classification9%

A47LDomestic washing or cleaning4%

B29CShaping or joining of plastics4%

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. inserts4%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%

D06FLaundering, drying, ironing, pressing or folding textile articles4%

E02BHydraulic engineering4%

PatentTitleYear

6,659,136'Flexible hose'2003 6,398,270'Corrugated pipe joint'2002 6,347,646'Flexible hose'2002 6,227,578'Corrugated resin elbow'2001 6,179,009'Heat-insulating and noise reducing duct'2001 6,076,992'Underdrain pipe'2000 5,981,876'PC cable protective sheath for prestressed concrete'1999 5,806,567'Heat insulated hose'1998 5,795,634'Heat insulating noise reducing duct'1998 5,704,401'Washing machine hose'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2003Patents assigned to TOTAKU IND (10)· patent assignee history

1998–2002Based in Osaka, JP· patent location history

2002–2003Based in Takatsuki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TOTAKU IND	10	1998–2003

Locations

Location	Patents	Span
Osaka, JP	8	1998–2002
Takatsuki, JP	2	2002–2003