Inventor
Naoki Shimokawa
Inventor
Shiga, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F24Fprimary
F24FAir-conditioning29%
F25BRefrigeration machines, plants or systems29%
F04DNon-positive-displacement pumps14%
F25DRefrigerators14%
G05DSystems for controlling or regulating non-electric variables14%
PatentTitleYear
5,470,203'Blower blade assembly having counterbalancers'19954,781,738'Liquid-gas contactor for non-azeotropic mixture refrigerant'19884,769,999'Liquid-gas contactor for non-azeotropic mixture refrigerant'19884,738,116'Apparatus for deflecting the direction of the wind in an air conditioner'19884,571,950'Method for controlling air-conditioner'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–1995Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (5)· patent assignee history
1986–1995Based in Shiga, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MATSUSHITA ELECTRIC INDUSTRIAL CO LTD | 5 | 1986–1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shiga, JP | 5 | 1986–1995 |