US Patent No: 5,370,115

Number of patents in Portfolio can not be more than 2000

Bio-electrode and method of producing thereof

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Importance

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Abstract

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Disclosure is a bio-electrode which can prevent paste from oozing out and color change from occurring and which allows the measurement to be stably performed even at the time immediately after the application. A catalyst is injected into sponge in a foam tape and then a monomer is injected into the sponge. Thereafter, paste is injected into a center portion of a surface of the sponge which is in the side opposite to an electrode element.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
NIHON KOHDEN CORPORATIONTOKYO160
ROCKWELL SEMICONDUCTOR SYSTEMS, INC.NEWPORT BEACH, CA31

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nakajima, Takashi Shinagawa, JP 156 1035
Ogawa, Keikitsu Tokyo, JP 4 311

Cited Art Landscape

Patent Info (Count) # Cites Year
 
HEWLETT-PACKARD COMPANY (1)
* 4,692,273 Novel gel compositions, processes for making same and uses in transmitting and measuring electrical impulses 16 1985
 
IPCO CORPORATION (1)
* 4,362,165 Stable gel electrode 40 1980
 
Kyowa Gas Chemical Industry Co., Ltd. (1)
* 4,947,847 Electrically conductive adhesive 10 1988
* Cited By Examiner

Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
ALZA CORPORATION (1)
6,246,904 Electrotransport drug delivery reservoirs containing inert fillers 12 1997
 
Cardiac Pacemakers, Inc. (1)
* 8,311,606 Conductive polymer patterned electrode for pacing 0 2006
 
NIHON KOHDEN CORPORATION (1)
6,650,922 Biological electrode 1 2001
 
Other [Check patent profile for assignment information] (2)
* 5,916,394 Caulking support strip and method 7 1997
6,650,934 Polymeric foam reservoirs for an electrotransport delivery device 4 1997
* Cited By Examiner