US Patent No: D414545

Number of patents in Portfolio can not be more than 2000

Electromagnetic valve assembly

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ATTORNEY / AGENT: (SPONSORED)

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Patent Owner(s)

Patent OwnerAddressTotal Patents
SMC CORPORATIONTOKYO798

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hayashi, Bunya Tsukubamirai, JP 83 790
Matsumoto, Takumi Tsukubamirai, JP 92 621
Narita, Masaru Tsukubamirai, JP 63 318

Cited Art Landscape

Patent Info (Count) # Cites Year
 
SMC CORPORATION (6)
5,333,647 Manifold valve 40 1993
5,447,176 Spool type change-over valve 14 1994
5,664,604 Power feeding system for solenoid valve assembly 13 1994
5,529,088 Rail-mounted aggregate valve 52 1995
D389560 Electromagnetic valve 15 1996
5,706,858 Solenoid valve assembly connector fasteners 15 1996
 
SMC KABUSHIKI KAISHA (2)
5,462,087 Directional control valve and a valve assembly using directional control valves 35 1994
5,459,953 Manifold valve 32 1994
 
Myotoku Ltd. (1)
D295048 Combined vacuum pump and control valves therefor 7 1985

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
SMC CORPORATION (11)
D439634 Manifold type electro-magnetic valve 8 1999
D479738 Electromagnetic valve 12 2002
D479308 Electromagnetic valve 17 2002
D609779 Electromagnetic valve cover 4 2007
D594931 Electromagnetic valve 1 2007
D594932 Electromagnetic valve 1 2007
D595390 Electromagnetic valve 1 2008
D594933 Electromagnetic valve 12 2008
D597174 Electromagnetic valve 1 2008
D595810 Electromagnetic valve 1 2008
D606168 Electromagnetic valve 5 2009
 
FESTO AG & CO. KG (1)
D458985 Valve arrangement 10 2001
 
HIWIN MIKROSYSTEM CORP. (1)
D572281 Linear actuator 4 2006

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