Inventor
Shinobu Ogasawara
Inventor
Shizuoka, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F04Cprimary
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids21%
F04BPositive-displacement machines for liquids16%
F25BRefrigeration machines, plants or systems16%
C09KMaterials for miscellaneous applications, not provided for elsewhere11%
C10MLubricating compositions11%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions5%
F25DRefrigerators5%
H01BCables5%
H02KDynamo-electric machines5%
Y10TTechnical subjects covered by former us classification5%
PatentTitleYear
9,915,465'Heat pump compressor including liquid crystal polymer insulating material'20185,984,647'Process for producing a hermetic electric compressor'19995,531,080'Refrigerant circulating system'19965,419,144'Refrigeration device using hydrofluorocarbon refrigerant'19955,355,695'Refrigeration device using hydrofluorocarbon refrigerant'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–2018Patents assigned to MITSUBISHI ELECTRIC CORP (5)· patent assignee history
1994–1996Based in Shizuoka, JP· patent location history
1999–2018Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI ELECTRIC CORP | 5 | 1994–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shizuoka, JP | 3 | 1994–1996 |
| Tokyo, JP | 2 | 1999–2018 |