Heat exchange element and air conditioner
US-9903669-B2 · Feb 27, 2018 · US
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Sotokawa Hajime — Mechanical Engineering
Sotokawa Hajime holds 4 patents in Mechanical Engineering, with representative filings summarized below.
| Metric | Value |
|---|---|
| Company | Sotokawa Hajime |
| Technology | Mechanical Engineering |
| Patents in slice | 4 |
| Recent patents in slice | 0 |
| First year | 2015 |
| Last year | 2018 |
Representative patents
Notable publications linking Sotokawa Hajime to Mechanical Engineering.
Heat exchange element and air conditioner
US-9903669-B2 · Feb 27, 2018 · US
Heat exchange element and air conditioner
US-9903669-B2 · Feb 27, 2018 · US
Heat exchange element and air conditioner
US-9903669-B2 · Feb 27, 2018 · US
Heat exchange element and air conditioner
US-9903669-B2 · Feb 27, 2018 · US
Recent filings
Latest patents from Sotokawa Hajime in Mechanical Engineering.
Heat exchange element and air conditioner
US-9903669-B2 · Feb 27, 2018 · US
Heat exchange element and air conditioner
US-9903669-B2 · Feb 27, 2018 · US
Heat exchange element and air conditioner
US-9903669-B2 · Feb 27, 2018 · US
Heat exchange element and air conditioner
US-9903669-B2 · Feb 27, 2018 · US
Heat exchange element and air conditioner
US-9903669-B2 · Feb 27, 2018 · US
Related pages
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