Pleasant sound making device for facility apparatus sound, and pleasant sound making method for facility apparatus sound
US-9704475-B2 · Jul 11, 2017 · US
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Fujiwara Susumu — Physics
Fujiwara Susumu holds 3 patents in Physics, with representative filings summarized below.
| Metric | Value |
|---|---|
| Company | Fujiwara Susumu |
| Technology | Physics |
| Patents in slice | 3 |
| Recent patents in slice | 0 |
| First year | 2015 |
| Last year | 2017 |
Representative patents
Notable publications linking Fujiwara Susumu to Physics.
Pleasant sound making device for facility apparatus sound, and pleasant sound making method for facility apparatus sound
US-9704475-B2 · Jul 11, 2017 · US
Pleasant sound making device for facility apparatus sound, and pleasant sound making method for facility apparatus sound
US-9704475-B2 · Jul 11, 2017 · US
Pleasant sound making device for facility apparatus sound, and pleasant sound making method for facility apparatus sound
US-9704475-B2 · Jul 11, 2017 · US
Noise control system, and fan structure and outdoor unit of air-conditioning-apparatus each equipped therewith
US-9163853-B2 · Oct 20, 2015 · US
Recent filings
Latest patents from Fujiwara Susumu in Physics.
Pleasant sound making device for facility apparatus sound, and pleasant sound making method for facility apparatus sound
US-9704475-B2 · Jul 11, 2017 · US
Pleasant sound making device for facility apparatus sound, and pleasant sound making method for facility apparatus sound
US-9704475-B2 · Jul 11, 2017 · US
Pleasant sound making device for facility apparatus sound, and pleasant sound making method for facility apparatus sound
US-9704475-B2 · Jul 11, 2017 · US
Pleasant sound making device for facility apparatus sound, and pleasant sound making method for facility apparatus sound
US-9704475-B2 · Jul 11, 2017 · US
Noise control system, and fan structure and outdoor unit of air-conditioning-apparatus each equipped therewith
US-9163853-B2 · Oct 20, 2015 · US
Related pages
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