Nihon Seimitsu Sokki Co., Ltd.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 3237
 
  
 
G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR 196

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8292821 Wrist sphygmomanometer and cuff spring for the sameDec 19, 07Oct 23, 12[A61B]
7374543 Wrist sphygmomanometer and cuff spring for the sameOct 22, 04May 20, 08[A61B]
6817788 Diaphragm deviceNov 12, 03Nov 16, 04[G03B]
D449891 Housing for a blood pressure measuring deviceFeb 21, 01Oct 30, 01[2401]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7758504 Electronic device for health index measurement and control method of the sameExpiredDec 11, 07Jul 20, 10[A61B]
7361142 Electronic device for health index measurement and control method of the sameExpiredSep 22, 03Apr 22, 08[A61B]
7104960 Noninvasive sphygmomanometerExpiredJul 11, 05Sep 12, 06[A61B]
7008379 Noninvasive sphygmomanometerExpiredOct 10, 03Mar 07, 06[A61B]
2006/0025,694 Method and apparatus for evaluating fluidity of bloodAbandonedJul 29, 05Feb 02, 06[A61B]
6783501 Heart rate monitor and heart rate measuring methodExpiredJul 01, 02Aug 31, 04[A61B]
6346082 Device for regulating fluid flow rate, evacuation device for a sphygmomanometer and sphygmomanometerExpiredJul 28, 99Feb 12, 02[A61B]
D356151 Pulse monitorExpiredNov 04, 92Mar 07, 95[]
D331020 Pulse monitorExpiredMar 08, 91Nov 17, 92[]
D331021 Pulse monitorExpiredMar 08, 91Nov 17, 92[]
D330593 Portable blood pressure monitorExpiredMar 26, 90Oct 27, 92[]
D330594 Portable blood pressure monitorExpiredMar 26, 90Oct 27, 92[]
4821734 SphygmomanometerExpiredJul 16, 87Apr 18, 89[A61B]
D300610 Remote display for a sailboard speedometerExpiredJun 23, 86Apr 11, 89[]
D300611 Sailboard speedometerExpiredJun 23, 86Apr 11, 89[]
D297048 HaemadynamometerExpiredOct 18, 85Aug 02, 88[]
D297049 HaemadynamometerExpiredOct 18, 85Aug 02, 88[]
D297050 HaemadynamometerExpiredOct 21, 85Aug 02, 88[]
D286070 SphygmanometerExpiredMar 29, 84Oct 07, 86[]
D267038 SphygmomanometerExpiredNov 08, 79Nov 23, 82[D240]

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