Power conversion apparatus and refrigeration air-conditioning apparatus
US-9431915-B2 · Aug 30, 2016 · US
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Yamakawa Takashi patents in 2016
Yamakawa Takashi was listed as an assignee on 6 patent publications in 2016.
| Metric | Value |
|---|---|
| Company | Yamakawa Takashi |
| Year | 2016 |
| Patents | 6 |
Patents
Representative publications for Yamakawa Takashi in 2016.
Masking sound generating apparatus, storage medium stored with masking sound signal, masking sound reproducing apparatus, and program
US-9390703-B2 · Jul 12, 2016 · US
Air conditioner
US-9385642-B2 · Jul 5, 2016 · US
Chassis structure, optical scanning device, and image forming apparatus
US-2016147193-A1 · May 26, 2016 · US
Particulate collection filter state detection device
US-9322315-B2 · Apr 26, 2016 · US
Top CPC classifications
Most common classification codes for Yamakawa Takashi in 2016.
| CPC | Patents |
|---|---|
| H02M1/0051 | 2 |
| H02M1/4225 | 2 |
| H02M2001/0051 | 2 |
| H02M3/155 | 2 |
| Y02B70/10 | 2 |
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