Inventor

Nobuyuki Katsuda

Inventor

Himeji, JP

Overview

1995–2012

Patent span

Performing operations

Primary field (CPC B)

Patents· 71 as inventor

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

B60Rprimary

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for54%

B01DSeparation12%

C06DMeans for generating smoke or mist12%

Y10TTechnical subjects covered by former us classification5%

F42BExplosive charges, e.g. for blasting, fireworks, ammunition4%

C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments3%

D06PDyeing or printing textiles3%

C06BExplosives or thermic compositions2%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%

B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material1%

PatentTitleYear

8,245,639'Igniter fixing structure'2012 8,225,719'Gas generator'2012 7,856,821'Actuator'2010 7,758,070'Inflator for restraining system for vehicle'2010 7,614,875'Gas generator'2009 7,556,289'Gas generator for air bag'2009 7,510,210'Air bag module'2009 7,487,996'Space-saving, high-output, multi-stage gas generator'2009 7,419,183'Inflator'2008 7,328,914'Inflator'2008 7,293,797'Inflator'2007 7,290,796'Inflator'2007 7,252,303'Inflator'2007 7,222,880'Inflator'2007 7,207,597'Gas generator for air bag and air bag apparatus'2007 7,175,197'Gas generator for air bag and air bag device'2007 7,175,198'Inflator'2007 7,168,734'Inflator for air bag'2007 7,152,874'Gas generator for air bag and air bag apparatus'2006 7,134,689'Inflator'2006 7,055,855'Gas generator for multi-stage air bag'2006 7,052,037'Inflator for air bag'2006 6,974,153'Gas generator for an air belt apparatus and air belt apparatus'2005 6,959,649'Inflator'2005 6,945,561'Gas generator for air bag and air bag device'2005 6,942,249'Airbag gas generator and an airbag apparatus'2005 6,936,303'Electric type initiator and gas generator'2005 6,857,319'Test method of hydrostatic pressure'2005 6,854,395'Inflator for an air bag'2005 6,848,713'Airbag gas producer'2005 6,808,204'Hybrid inflator'2004 6,793,244'Multi-stage expansion tire hybrid inflator'2004 6,722,694'Gas generator for multi-stage air bag and air bag device'2004 6,718,884'Initiator assembly'2004 6,695,345'Airbag inflator and an airbag apparatus'2004 6,669,230'Multistage gas generator for air bag and air bag apparatus'2003 6,557,888'Air bag gas generator and air bag apparatus'2003 6,540,256'Airbag gas generator and an airbag apparatus'2003 6,520,538'Air bag gas generator and air bag system'2003 6,491,321'Multistage gas generator for air bag and air bag apparatus'2002 6,491,320'Air bag gas generator and air bag apparatus'2002 6,460,884'Air bag gas generator and air bag apparatus'2002 6,460,883'Air bag gas generator and air bag apparatus'2002 6,412,815'Gas generator for air bag and air bag device'2002 6,409,214'Airbag inflator and an airbag apparatus'2002 6,406,060'Gas generator for airbag and airbag system'2002 6,386,582'Gas generator for air bag and air bag system'2002 6,367,682'Airbag inflator and an airbag apparatus'2002 6,364,354'Air bag gas generator and air bag apparatus'2002 6,336,660'Gas generator for an air bag'2002 6,334,245'Method of making gas generator for air bag and air bag system'2002 6,328,337'Air bag gas generator and air bag system'2001 6,276,717'Cushion for air bag gas generator'2001 6,234,521'Airbag inflator and an airbag apparatus'2001 6,234,523'Dual type inflator device wherein light-emitting phenomenon is suppressed'2001 6,231,080'Gas generator for air bag and air bag system'2001 6,224,096'Gas generator for air bag and air bag system'2001 6,224,098'Gas generator for air bag and air bag system'2001 6,196,581'Airbag inflator and an airbag apparatus'2001 6,183,006'Gas generator for air bag and air bag system'2001 6,135,496'Gas generator for air bag and air bag system'2000 6,129,381'Gas Generator for air bag and air bag system'2000 6,116,643'Coolant/filter for air bag gas generator'2000 6,106,009'Gas generator for airbag and air bag system'2000 6,053,531'Air bag gas generator'2000 5,951,041'Gas generator for air bag and air bag system'1999 5,772,242'Air bag gas generator'1998 5,760,196'Monoazo blue disperse dye compounds and methods for dyeing or printing hydrophobic fiber materials using the same'1998 5,547,478'Compositions containing benzodifuranone compounds and methods for dyeing hydrophobic materials using the same'1996 5,529,586'Compositions containing a benzodifuranone compound and methods for coloring hydrophobic materials using the same'1996 5,413,613'Compositions containing benzodifuranone compounds and methods for coloring hydrophobic materials using the same'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–1998Patents assigned to SUMITOMO CHEMICAL CO (4)· patent assignee history

1996–1998Based in Ashiya, JP· patent location history

1998–2012Patents assigned to DAICEL CHEM (64)· patent assignee history

1998Based in Tokyo, JP· patent location history

1999–2008Based in Himeji, JP· patent location history

2001–2012Based in Hyogo, JP· patent location history

2005–2006Patents assigned to DIACEL CHEMICAL IND LTD (3)· patent assignee history

2009–2010Based in Tatsuno-machi, JP· patent location history

2012Patents assigned to KATSUDA NOBUYUKI (2)· patent assignee history

2012Patents assigned to YABUTA MIKIO (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DAICEL CHEM	64	1998–2012
SUMITOMO CHEMICAL CO	4	1995–1998
DIACEL CHEMICAL IND LTD	3	2005–2006
KATSUDA NOBUYUKIself	2	2012
YABUTA MIKIO	2	2012

Locations

Location	Patents	Span
Himeji, JP	39	1999–2008
Hyogo, JP	23	2001–2012
Tatsuno-machi, JP	4	2009–2010
Ashiya, JP	3	1996–1998
Tokyo, JP	1	1998