Inventor · disambiguated record
Masayoshi Tanchi
Also filed as: TANCHI MASAYOSHI
3 granted patents·3 pending applications·10 citations·filing 2008–2021
56Inventor score
Top patents by PatentIndex Score
6 records- 0179US8876681B2Counter ejector and carton formerTAKETSUGU MASAHIRO·Filed 2008·Granted Nov 4, 2014·10 cites·4 claims
- 0252US11186058B2Analysis device and analysis method for preparatory work time in paper converting machineMITSUBISHI HEAVY IND MACH SYSTEMS LTD·Filed 2017·Granted Nov 30, 2021·0 cites·20 claims
- 0342US12319023B2Slitter device, slitter-head positioning method, and box making machineMITSUBISHI HEAVY IND MACH SYSTEMS LTD·Filed 2021·Granted Jun 3, 2025·0 cites·11 claims
- 0437US2023075729A1Slotter head, slotter device and box making machineMITSUBISHI HEAVY IND MACH SYSTEMS LTD·Filed 2021·Application pending·0 cites
- 0533US2018370061A1Slotter apparatus, and slotter positioning method, carton former, and cardboard sheetMITSUBISHI HEAVY IND MACH SYSTEMS LTD·Filed 2016·Application pending·0 cites
- 0632US2020174445A1Wireless operation system and box making machine using sameMITSUBISHI HEAVY IND MACH SYSTEMS LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →