Assignee
TAKAHASHI HIDEKAZU
JP·18 granted patents·4 pending applications·63 citations·filing 2006–2012
Top patents by PatentIndex Score
22 records- 0185US8113545B2Rotary jointTAKAHASHI HIDEKAZU·Filed 2006·Granted Feb 14, 2012·11 cites·3 claims
- 0284US8324079B2Method of manufacturing semiconductor deviceTAKAHASHI HIDEKAZU·Filed 2009·Granted Dec 4, 2012·10 cites·7 claims
- 0382US8727355B2Semiconductor fabrication device welded bellowsTAKAHASHI HIDEKAZU·Filed 2012·Granted May 20, 2014·4 cites·8 claims
- 0481US8231130B2Mechanical seal deviceTAKAHASHI HIDEKAZU·Filed 2006·Granted Jul 31, 2012·9 cites·2 claims
- 0580US9388905B2Mechanical sealTAKAHASHI HIDEKAZU·Filed 2010·Granted Jul 12, 2016·5 cites·10 claims
- 0678US9273886B2Magnetic refrigerator utilizing a permanent magnet to create movement between plates comprising high and low temperature side heat exchangersTAKAHASHI HIDEKAZU·Filed 2012·Granted Mar 1, 2016·3 cites·10 claims
- 0777US8517388B2Bellows type mechanical sealTAKAHASHI HIDEKAZU·Filed 2010·Granted Aug 27, 2013·3 cites·9 claims
- 0872US8775528B2Computer readable recording medium storing linking keyword automatically extracting program, linking keyword automatically extracting method and apparatusTAKAHASHI HIDEKAZU·Filed 2009·Granted Jul 8, 2014·2 cites·4 claims
- 0971US8210541B2Mechanical seal deviceTAKAHASHI HIDEKAZU·Filed 2008·Granted Jul 3, 2012·4 cites·3 claims
- 1068US8511689B2Shaft sealing apparatusTAKAHASHI HIDEKAZU·Filed 2010·Granted Aug 20, 2013·2 cites·7 claims
- 1167US8999818B2Semiconductor device and method of manufacturing semiconductor deviceTAKAHASHI HIDEKAZU·Filed 2008·Granted Apr 7, 2015·2 cites·13 claims
- 1266US8508027B2Semiconductor device and manufacturing method thereofTAKAHASHI HIDEKAZU·Filed 2009·Granted Aug 13, 2013·2 cites·39 claims
- 1364US9147571B2Welded bellows for semiconductor manufacturing deviceTAKAHASHI HIDEKAZU·Filed 2012·Granted Sep 29, 2015·1 cites·8 claims
- 1464US8507308B2Semiconductor device and method for manufacturing semiconductor deviceTAKAHASHI HIDEKAZU·Filed 2011·Granted Aug 13, 2013·0 cites·13 claims
- 1564US8336921B2Rotary jointTAKAHASHI HIDEKAZU·Filed 2009·Granted Dec 25, 2012·3 cites·4 claims
- 1663US8227886B2Semiconductor device and method of manufacturing semiconductor deviceTAKAHASHI HIDEKAZU·Filed 2009·Granted Jul 24, 2012·2 cites·24 claims
- 1750US2009174149A1Mechanical seal deviceTAKAHASHI HIDEKAZU·Filed 2006·Application pending·0 cites
- 1849US9695942B2Rotary jointTAKAHASHI HIDEKAZU·Filed 2009·Granted Jul 4, 2017·0 cites·6 claims
- 1949US2009302546A1Mechanical seal deviceTAKAHASHI HIDEKAZU·Filed 2006·Application pending·0 cites
- 2048US8857819B2Mechanical sealTAKAHASHI HIDEKAZU·Filed 2012·Granted Oct 14, 2014·0 cites·1 claims
- 2146US2014035233A1Mechanical sealTAKAHASHI HIDEKAZU·Filed 2012·Application pending·0 cites
- 2242US2012013077A1Bellows type mechanical sealTAKAHASHI HIDEKAZU·Filed 2010·Application pending·0 cites
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