Inventor · disambiguated record
Rikizou Tanaka
Also filed as: TANAKA RIKIZOU
2 granted patents·87 citations·filing 1987–1991
67Inventor score
Files withSEIKISUI CHEMICAL CO LTD2
Top patents by PatentIndex Score
2 records- 0175US5258089AMethod for producing interior-finishing material for use in automobilesSEIKISUI CHEMICAL CO LTD·Filed 1991·Granted Nov 2, 1993·43 cites·6 claims
- 0267US4721643ALaminated structure for interior finishing materials, and method of production thereofSEIKISUI CHEMICAL CO LTD·Filed 1987·Granted Jan 26, 1988·44 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →