Inventor · disambiguated record
Shizuo Maruyama
Also filed as: MARUYAMA SHIZUO
5 granted patents·79 citations·filing 1988–1998
81Inventor score
Top patents by PatentIndex Score
5 records- 0167US4829108ASolid coating compositionsSAKURA COLOR PROD CORP·Filed 1988·Granted May 9, 1989·23 cites·23 claims
- 0261US5932530AN-methylpyrrolidone, dimethyl ester and terpene-containing, paint removing compositionEQUIP INT INC·Filed 1995·Granted Aug 3, 1999·25 cites·13 claims
- 0349US5952277AAromatic hydrocarbons, dimethylformamide and N-methyl pyrrolidone -containing, paint removing compositionASAHIPEN CORP·Filed 1995·Granted Sep 14, 1999·15 cites·13 claims
- 0442US5735920AMethod of manufacturing optical glass elementCANON KK·Filed 1997·Granted Apr 7, 1998·10 cites·2 claims
- 0527US6000579ACap for a spray can, a spray can with the cap and a method for discharging residual liquid and gas in a spray canASAHIPEN CORP·Filed 1998·Granted Dec 14, 1999·6 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →