Inventor · disambiguated record
Masato Ashina
Also filed as: ASHINA MASATO
3 granted patents·41 citations·filing 1980–1987
70Inventor score
Files withTOYO SEIKAN KAISHA LTD3
Top patents by PatentIndex Score
3 records- 0158US4385699AMethod and apparatus for inspecting empty cans entirely automaticallyTOYO SEIKAN KAISHA LTD·Filed 1980·Granted May 31, 1983·18 cites·12 claims
- 0256US4455225ARotary light tester for continuously inspecting empty cansTOYO SEIKAN KAISHA LTD·Filed 1983·Granted Jun 19, 1984·18 cites·7 claims
- 0330US4846936AMethod and apparatus for measuring metal exposure in resin covering portion in metal container and constituent member thereofTOYO SEIKAN KAISHA LTD·Filed 1987·Granted Jul 11, 1989·5 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →