Denki Kagaku Kabushiki Kaisha
Patent Owner
Stats
- 1 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- May 05, 2015 most recent publication
Details
- 1 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 20 Total Citation Count
- Nov 08, 1984 Earliest Filing
- 1 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9023287 Production method and production device for polyvinyl alcohol resinsNov 12, 10May 05, 15[C08F, B01J]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
4615741 Filler for electronic element encapsulation resin and electronic element encapsulation resin composition containing the sameExpiredNov 08, 84Oct 07, 86[C04B]
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