Inventor · disambiguated record
Naoko Kumagai
Also filed as: KUMAGAI NAOKO
7 granted patents·2 pending applications·59 citations·filing 2001–2014
83Inventor score
Top patents by PatentIndex Score
9 records- 0184US7159175B2Cut-list creation system, center server, advertisement creation terminals, computer programs, storage media and cut-list creation method of center serverSONY CORP·Filed 2003·Granted Jan 2, 2007·31 cites·26 claims
- 0274US8572319B2Method for calculating tier relocation cost and storage system using the sameKUMAGAI NAOKO·Filed 2011·Granted Oct 29, 2013·6 cites·12 claims
- 0372US6952804B2Video supply device and video supply methodSONY CORP·Filed 2001·Granted Oct 4, 2005·11 cites·4 claims
- 0460US10168945B2Storage apparatus and storage systemHITACHI LTD·Filed 2014·Granted Jan 1, 2019·1 cites·6 claims
- 0560US7865942B2Communication device, communication system and method for managing access authority dataSONY CORP·Filed 2006·Granted Jan 4, 2011·2 cites·6 claims
- 0657US7596805B2Device and method for controlling access to open and non-open network segmentsSONY CORP·Filed 2002·Granted Sep 29, 2009·6 cites·15 claims
- 0750US7103673B2System for transmitting reservation data and completing the transmission by transmission completion timeSONY CORP·Filed 2001·Granted Sep 5, 2006·2 cites·13 claims
- 0847US2005179692A1Video supply device and video supply methodFiled 2005·Application pending·0 cites
- 0934US2011283062A1Storage apparatus and data retaining method for storage apparatusKUMAGAI NAOKO·Filed 2010·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →