Inventor · disambiguated record
Katsumi Kusama
Also filed as: KUSAMA KATSUMI
4 granted patents·2 pending applications·10 citations·filing 2001–2019
64Inventor score
Top patents by PatentIndex Score
6 records- 0165US6983108B2Optical switching apparatus and optical transmission apparatusTOSHIBA KK·Filed 2001·Granted Jan 3, 2006·8 cites·33 claims
- 0263US9253083B2Network systemTOSHIBA KK·Filed 2013·Granted Feb 2, 2016·2 cites·10 claims
- 0344US10735083B2Communication repeater device, control method, and computer program productTOSHIBA KK·Filed 2019·Granted Aug 4, 2020·0 cites·6 claims
- 0443US10644741B2Communication apparatus, distributed antenna system, and switching methodTOSHIBA KK·Filed 2019·Granted May 5, 2020·0 cites·17 claims
- 0537US2012023206A1Address distributing method and deviceKUSAMA KATSUMI·Filed 2011·Application pending·0 cites
- 0631US2018302801A1Communication system, master station device, and communication control methodTOSHIBA KK·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →