Waveguide

JP1734692SActive Publication Date: 2025-01-21YAMAHA CORP
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
JP2022014200D
Authority / Receiving Office
JP · JP
Patent Type
Designs
Current Assignee / Owner
Filing Date
2022-07-01
Publication Date
2025-01-21
Estimated Expiration
2047-07-01

Smart Images

  • Figure 0001734692000001
    Figure 0001734692000001
  • Figure 0001734692000002
    Figure 0001734692000002
  • Figure 0001734692000003
    Figure 0001734692000003
Patent Text Reader

Abstract

By equipping this item with a "diffuser," it is possible to give directionality to the sound emitted from the speaker in the approximate direction of the arrow shown in the "reference cross-sectional diagram showing the installed state."
Need to check novelty before this filing date? Find Prior Art