Inventor · disambiguated record
Takayuki Tachikawa
Also filed as: TACHIKAWA TAKAYUKI
3 granted patents·8 pending applications·4 citations·filing 2007–2015
54Inventor score
Top patents by PatentIndex Score
11 records- 0172US7882367B2Information recording and reproducing apparatus and methodTOSHIBA KK·Filed 2007·Granted Feb 1, 2011·3 cites·8 claims
- 0262US7926115B2Information recording and reproducing apparatus and methodKABUSHIK KAISHA TOSHIBA·Filed 2007·Granted Apr 12, 2011·1 cites·6 claims
- 0345US2008022096A1Information access control method and apparatusTOSHIBA KK·Filed 2007·Application pending·0 cites
- 0445US2013036205A1Metadata Processing Apparatus, Server, and Metadata Processing MethodKASENO OSAMU·Filed 2012·Application pending·0 cites
- 0544US2008005031A1Information access control method and apparatusTOSHIBA KK·Filed 2007·Application pending·0 cites
- 0644US2007288766A1Information access control method and apparatusTOSHIBA KK·Filed 2007·Application pending·0 cites
- 0744US2008022095A1Information access control method and device and write-once mediumTOSHIBA KK·Filed 2007·Application pending·0 cites
- 0842US2012030278A1Metadata Processing Apparatus, Server, and Metadata Processing MethodKASENO OSAMU·Filed 2011·Application pending·0 cites
- 0935US2012005710A1Program Search Apparatus and Program Search MethodMURAKAMI MASATOSHI·Filed 2011·Application pending·0 cites
- 1031US2011035514A1Information transmission apparatusTOSHIBA KK·Filed 2010·Application pending·0 cites
- 1129US10658212B2Ring spacerACHILLES CORP·Filed 2015·Granted May 19, 2020·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →