Inventor · disambiguated record
Masaki Tanzawa
Also filed as: TANZAWA MASAKI
6 granted patents·2 pending applications·86 citations·filing 1996–2023
81Inventor score
Top patents by PatentIndex Score
8 records- 0179US8003914B2Butt welding system of steel plate and butt welding method of steel plateTOYOTA MOTOR CO LTD·Filed 2006·Granted Aug 23, 2011·10 cites·8 claims
- 0269US5726410ASeam welding process and seam welding apparatusTOYOTA MOTOR CO LTD·Filed 1996·Granted Mar 10, 1998·35 cites·18 claims
- 0362US5789718AMash seam welding process and mash seam welding apparatusTOYOTA MOTOR CO LTD·Filed 1996·Granted Aug 4, 1998·21 cites·15 claims
- 0458US12495079B2Communication management for location connected to mobile communication networkRAKUTEN MOBILE INC·Filed 2023·Granted Dec 9, 2025·0 cites·14 claims
- 0558USRE36612EMash seam welding process and mash seam welding apparatusTOYOTA MOTOR CO LTD·Filed 1996·Granted Mar 14, 2000·20 cites·1 claims
- 0651US2010200554A1Welding equipment and welding methodTOYOTA MOTOR CO LTD·Filed 2008·Application pending·0 cites
- 0745US2016101476A1Cutting apparatus and cutting methodTOYOTA MOTOR CO LTD·Filed 2013·Application pending·0 cites
- 0833US8724122B2Bead inspection method, and bead inspection apparatusADACHI HIRONARI·Filed 2011·Granted May 13, 2014·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →