Inventor · disambiguated record
Katsuya Niigata
Also filed as: NIIGATA KATSUYA
8 granted patents·4 pending applications·0 citations·filing 2005–2018
70Inventor score
Top patents by PatentIndex Score
12 records- 0142US2009147673A1Storage system and route switchFUJITSU LTD·Filed 2008·Application pending·0 cites
- 0241US9160498B2Transmission unit and diagnosis methodFUJITSU LTD·Filed 2013·Granted Oct 13, 2015·0 cites·12 claims
- 0341US8205042B2Communication control apparatus and methodYAMASAKI KEISUKE·Filed 2009·Granted Jun 19, 2012·0 cites·20 claims
- 0440US8130779B2Switch device, storage system, and routing method determining output port for a frame based on hop countNIIGATA KATSUYA·Filed 2009·Granted Mar 6, 2012·0 cites·21 claims
- 0540US7787246B2Computer device and cluster server deviceFUJITSU LTD·Filed 2005·Granted Aug 31, 2010·0 cites·15 claims
- 0638US10628059B2Storage system, connection controller, and storage control programFUJITSU LTD·Filed 2018·Granted Apr 21, 2020·0 cites·11 claims
- 0738US2008025310A1Data relaying apparatus, data relaying method, and computer productFUJITSU LTD·Filed 2006·Application pending·0 cites
- 0836US10581760B2Relay apparatusFUJITSU LTD·Filed 2016·Granted Mar 3, 2020·0 cites·7 claims
- 0936US2018018245A1Storage system and management apparatusFUJITSU LTD·Filed 2017·Application pending·0 cites
- 1031US2012239897A1Storage apparatus, method for moving data, and storage systemNIIGATA KATSUYA·Filed 2012·Application pending·0 cites
- 1128US9054948B2Storage apparatus, switch and storage apparatus control methodNIIGATA KATSUYA·Filed 2011·Granted Jun 9, 2015·0 cites·2 claims
- 1227US9686195B2Relaying apparatus and storage apparatusFUJITSU LTD·Filed 2015·Granted Jun 20, 2017·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →