Inventor · disambiguated record
Toshiyuki Kitta
Also filed as: KITTA TOSHIYUKI
3 granted patents·43 citations·filing 1982–1985
70Inventor score
Technology areasE04C
Top patents by PatentIndex Score
3 records- 0167US4648224ATendon for prestressed concreteJAPAN NATIONAL RAILWAY·Filed 1985·Granted Mar 10, 1987·32 cites·3 claims
- 0234US4557087AMetallic sheath for a posttensioning method provided with rust proofing treatmentJAPAN NATIONAL RAILWAY·Filed 1983·Granted Dec 10, 1985·6 cites·2 claims
- 0332US4577443AMetallic sheath for posttensioning methodOILES INDUSTRY CO LTD·Filed 1982·Granted Mar 25, 1986·5 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →