Inventor · disambiguated record
Seiichiro Takizawa
Also filed as: TAKIZAWA SEIICHIRO
2 granted patents·17 citations·filing 1987–1989
59Inventor score
Technology areasE02F
Top patents by PatentIndex Score
2 records- 0147US4970800AMethod and apparatus for grading and measuring a surface having a curved profileKAJIMA ROAD COMPANY·Filed 1989·Granted Nov 20, 1990·11 cites·2 claims
- 0237US4852278AMethod and apparatus for grading and measuring a surface having a curved profileKAJIMA CORP·Filed 1987·Granted Aug 1, 1989·6 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →