Inventor
Yuji Shirao
Inventor
Kanagawa, JP
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F23Gprimary
F23GCremation furnaces17%
F23CMethods or apparatus for combustion using fluid fuel or solid fuel suspended in a carrier gas or air13%
F23DBurners10%
F23JRemoval or treatment of combustion products or combustion residues10%
F23LSupplying air or non-combustible liquids or gases to combustion apparatus in general8%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
B01DSeparation6%
F16CShafts6%
F23MCasings, linings, walls or doors specially adapted for combustion chambers, e.g. firebridges6%
G01DMeasuring not specially adapted for a specific variable4%
PatentTitleYear
7,972,582'Method and apparatus for treating exhaust gas'20117,607,914'Combustion type waste gas treatment system'20097,112,060'Burner for treating waste gas'20066,969,250'Exhaust gas treating device'20056,948,929'Combustion type waste gas treatment system'20056,796,794'Combustor for waste gas treatment'20046,797,045'Scrubber'20046,736,635'Combustor for exhaust gas treatment'20046,682,342'Combustor for waste gas treatment'20046,494,711'Combustor for treating exhaust gas'20025,641,054'Magnetic levitation conveyor apparatus'19975,355,041'Magnetic bearing apparatus'19945,223,758'Spindle motor'19935,194,805'Inductance-type displacement sensor for eliminating inaccuracies due to external magnetic fields'19935,152,679'Turbo molecular pump'19925,107,210'Displacement sensing circuit with coil and band pass filter for attenuating external interference'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2011Patents assigned to EBARA CORP (16)· patent assignee history
1992–2009Based in Kanagawa, JP· patent location history
1993Patents assigned to NAT AEROSPACE LAB EBARA RESEAR (1)· patent assignee history
2004–2011Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EBARA CORP | 16 | 1992–2011 |
| NAT AEROSPACE LAB EBARA RESEAR | 1 | 1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 12 | 1992–2009 |
| Tokyo, JP | 4 | 2004–2011 |