Inventor · disambiguated record
Masakazu Kikawada
Also filed as: KIKAWADA MASAKAZU
4 granted patents·2 pending applications·8 citations·filing 2019–2024
62Inventor score
Files withTOSHIBA KK6
Top patents by PatentIndex Score
6 records- 0184US11387992B2Transmitting device, receiving device, and quantum key distribution systemTOSHIBA KK·Filed 2019·Granted Jul 12, 2022·7 cites·6 claims
- 0265US2024416452A1Laser welding method and method for manufacturing rotary electrical machineTOSHIBA KK·Filed 2024·Application pending·0 cites
- 0365US2025205819A1Laser welding device and laser welding methodTOSHIBA KK·Filed 2024·Application pending·0 cites
- 0461US10630392B2Quantum communication system, transmitting apparatus, and receiving apparatusTOSHIBA KK·Filed 2019·Granted Apr 21, 2020·1 cites·8 claims
- 0556US12508669B2Method for welding copper-including members, and method for manufacturing electrical rotating machineTOSHIBA KK·Filed 2021·Granted Dec 30, 2025·0 cites·12 claims
- 0655US12348096B2Coil having segment conductors welded with a welded metal portionTOSHIBA KK·Filed 2022·Granted Jul 1, 2025·0 cites·10 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →