Inventor · disambiguated record
Tatsumi Shiozawa
Also filed as: SHIOZAWA TATSUMI
1 granted patent·7 citations·filing 1990–1990
29Inventor score
Technology areasF17C
Files withNIPPON TANSAN GAS CO LTD1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →