SINANO ELECTRIC CO., LTD.

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 186

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5202612 Concrete vibratorDec 03, 91Apr 13, 93[H02P]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
4969914 Airplane window polishing deviceExpiredJan 10, 89Nov 13, 90[B24B]
4625534 Crimp cutter bladeExpiredOct 23, 84Dec 02, 86[B21D]

Top Inventors for This Owner

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