Sanken Electric Co L T D

USPTO Trademark & Patent Filings

Sanken Electric Co L T D

Trademark applications and grants for Sanken Electric Co L T D. Sanken Electric Co L T D has 7 trademark applications. The latest application filed is for "SANKEN POWERIOT"

Company Profile
    Company Aliases
  • SANKEN ELECTRIC CO., LTD
  • Sanken Electric Co., Ltd.
  • SANKEN ELECTRIC CO., LTD. - Niiza-Shi JP

Trademarks Patents
Patent Applications
Patent ApplicationDate
INTEGRATED CIRCUIT AND METHOD OF DIGITALLY CONTROLING CRITICAL MODE POWER FACTOR CORRECTION CIRCUIT
20220294337 - 17/690034 OHTAKE; Osamu ;   et al.
2022-09-15
INTEGRATED CIRCUIT AND METHOD OF SYNCHRONOUS RECTIFICATION CONTROL OF BRIDGELESS POWER FACTOR CORRECTION CIRCUIT
20220271654 - 17/677709 OHTAKE; Osamu ;   et al.
2022-08-25
SEMICONDUCTOR DEVICE
20220223729 - 17/146511 KONDO; Taro
2022-07-14
POWER CONVERSION DEVICE
20220216782 - 17/704053 TAKADA; Junichi ;   et al.
2022-07-07
SEMICONDUCTOR DEVICE
20220216310 - 17/702015 KONDO; Taro
2022-07-07
Patent Grants & Applications

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