Inventor
Shingo Oyagi
Inventor
Osaka, JP
Overview
Patents· 14 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 liquids23%
F25BRefrigeration machines, plants or systems16%
F04BPositive-displacement machines for liquids14%
F01CRotary-piston or oscillating-piston machines or engines12%
F05CIndexing scheme relating to materials, material properties or material characteristics for machines, engines or pumps other than non-positive-displacement machines or engines9%
C09KMaterials for miscellaneous applications, not provided for elsewhere5%
C10MLubricating compositions5%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions5%
C23CCoating metallic material5%
F16CShafts5%
PatentTitleYear
10,914,010Refrigerant compressor and freezer including same202110,895,408Refrigerant compressor and freezing apparatus using same202110,890,363Refrigerant compressor and refrigeration device including refrigerant compressor202110,865,782Refrigerant compressor and refrigeration device including refrigerant compressor202010,760,563Refrigerant compressor and refrigeration device including refrigerant compressor202010,233,930Rotary compressor having two cylinders201910,233,929Rotary compressor having two cylinders20199,482,231'Rotary compressor having an oil groove in an inner peripheral surface of a bearing'20168,985,978'Scroll compressor with bypass holes'20158,398,387'Fluid machine and refrigeration cycle apparatus'20138,323,010'Expander-compressor unit'20128,316,664'Refrigeration cycle apparatus and fluid machine used therefor'20128,192,185'Expander-compressor unit'20128,182,251'Expander-compressor unit'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2015Patents assigned to OYAGI SHINGO (6)· patent assignee history
2012–2013Patents assigned to OGATA TAKESHI (5)· patent assignee history
2012–2013Patents assigned to PANASONIC CORP (5)· patent assignee history
2012–2013Patents assigned to WADA MASANOBU (5)· patent assignee history
2012–2021Based in Osaka, JP· patent location history
2015–2021Patents assigned to PANASONIC IP MAN CO LTD (9)· patent assignee history
2015–2016Based in Kyoto, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PANASONIC IP MAN CO LTD | 9 | 2015–2021 |
| OYAGI SHINGOself | 6 | 2012–2015 |
| OGATA TAKESHI | 5 | 2012–2013 |
| PANASONIC CORP | 5 | 2012–2013 |
| WADA MASANOBU | 5 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Osaka, JP | 12 | 2012–2021 |
| Kyoto, JP | 2 | 2015–2016 |