Inventor
Hideaki Motohashi
Inventor
Shizuoka, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F25Bprimary
F25BRefrigeration machines, plants or systems29%
F24FAir-conditioning21%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application21%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact14%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
PatentTitleYear
6,173,763'Heat exchanger tube and method for manufacturing a heat exchanger'20015,709,094'Air conditioner control apparatus based on coolant type detection'19985,660,056'Air conditioner'19975,626,031'Air conditioner'19975,345,776'Air conditioning apparatus capable of performing a dehumidifying operation'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–2001Patents assigned to TOSHIBA KK (5)· patent assignee history
1994Based in Yokohama, JP· patent location history
1997–1998Based in Shizuoka, JP· patent location history
1997Based in Tokyo, JP· patent location history
2001Based in Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOSHIBA KK | 5 | 1994–2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shizuoka, JP | 2 | 1997–1998 |
| Kanagawa, JP | 1 | 2001 |
| Tokyo, JP | 1 | 1997 |
| Yokohama, JP | 1 | 1994 |