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Category:Takashi SUMIYOSHI - WikiTrademarks Jump to content

Category:Takashi SUMIYOSHI

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Takashi SUMIYOSHI

Executive Summary

Takashi SUMIYOSHI is an inventor who has filed 1 patents. Their primary areas of innovation include AMPLIFIERS (1 patents), Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation (1 patents), AMPLIFIERS (1 patents), and they have worked with companies such as Sumitomo Electric Device Innovations, Inc. (1 patents). Their most frequent collaborators include .

Patent Filing Activity

File:Takashi SUMIYOSHI Monthly Patent Applications.png

Technology Areas

File:Takashi SUMIYOSHI Top Technology Areas.png

List of Technology Areas

  • H03F3/211 (AMPLIFIERS): 1 patents
  • H03F1/0288 (Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation): 1 patents
  • H03F2200/552 (AMPLIFIERS): 1 patents

Companies

File:Takashi SUMIYOSHI Top Companies.png

List of Companies

  • Sumitomo Electric Device Innovations, Inc.: 1 patents

Collaborators

Subcategories

This category has only the following subcategory.

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