Inventor
Takehiro Kanayama
Inventor
Kusatsu, JP
Overview
Patents· 10 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 liquids56%
F04BPositive-displacement machines for liquids22%
F01CRotary-piston or oscillating-piston machines or engines11%
F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
PatentTitleYear
10,253,774Compressor20199,709,058'Compressor'20179,115,715'Compressor with pressure reduction groove formed in eccentric part'20158,926,295'Compressor'20158,596,995'Sealing structure and compressor'20138,430,648'Rotary compressor'20138,147,220'Compressor having compression element welded to closed container at three or more welding points and suction tube neither parallel nor perpendicular to a straight line connecting any two of the welding points'20127,704,060'Compressor having muffler outlets orthogonally arranged relative to the suction mouth'20107,704,059'Compressor having a helmholtz type resonance chamber with a lowermost end connected to a gas passage'20107,556,485'Rotary compressor with reduced refrigeration gas leaks during compression while preventing seizure'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2019Patents assigned to DAIKIN IND LTD (10)· patent assignee history
2009–2019Based in Kusatsu, JP· patent location history
2012–2019Patents assigned to KANAYAMA TAKEHIRO (6)· patent assignee history
2012–2015Patents assigned to MORIMOTO KOUKI (3)· patent assignee history
2012–2015Patents assigned to YANAGISAWA MASANORI (3)· patent assignee history
2017–2019Patents assigned to TOMIOKA NAOTO (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DAIKIN IND LTD | 10 | 2009–2019 |
| KANAYAMA TAKEHIROself | 6 | 2012–2019 |
| MORIMOTO KOUKI | 3 | 2012–2015 |
| YANAGISAWA MASANORI | 3 | 2012–2015 |
| TOMIOKA NAOTO | 2 | 2017–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kusatsu, JP | 10 | 2009–2019 |