Tokyo Denki University
Patent Owner
Stats
- 15 US PATENTS IN FORCE
- 1 US APPLICATIONS PENDING
- Aug 11, 2016 most recent publication
Details
- 15 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 240 Total Citation Count
- Dec 12, 2003 Earliest Filing
- 7 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Top Patents (by citation)
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Recent Publications
Publication #
Title
Filing Date
Pub Date
Intl Class
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9140445 Superheated steam generation container, superheated steam generator, and superheated steam generation methodAug 21, 08Sep 22, 15[B24B, F22B]
8606842 N-digit subtraction unit, N-digit subtraction module, N-digit addition unit and N-digit addition moduleAug 21, 08Dec 10, 13[G06F]
8330948 Semiconductor test instrument and the method to test semiconductorFeb 25, 10Dec 11, 12[G01N]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2009/0147,226 Inner Surface Exposure Apparatus and Inner Surface Exposure Method Technical FieldAbandonedDec 25, 06Jun 11, 09[G03B]
2007/0197,380 Light-And Heat-Response Adsorbent And Method Of Recovering A Soluble SubstanceAbandonedJul 28, 04Aug 23, 07[B01J]
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