Inventor · disambiguated record
Masaya Tsubokawa
Also filed as: TSUBOKAWA MASAYA
5 granted patents·86 citations·filing 1990–1998
82Inventor score
Top patents by PatentIndex Score
5 records- 0169US5318836ADiamond-coated bodyIDEMITSU PETROCHEMICAL CO·Filed 1990·Granted Jun 7, 1994·22 cites·6 claims
- 0268US6153715APropylenic resin and blow molded article made therefromIDEMITSU PETROCHEMICAL CO·Filed 1998·Granted Nov 28, 2000·24 cites·10 claims
- 0360US5135807ADiamond-coated member and process for the preparation thereofIDEMITSU PETROCHEMICAL CO·Filed 1990·Granted Aug 4, 1992·22 cites·12 claims
- 0448US5334453ADiamond-coated bodies and process for preparation thereofNGK SPARK PLUG CO·Filed 1992·Granted Aug 2, 1994·9 cites·5 claims
- 0547US6107377APropylenic resin and blow molded article made therefromIDEMITSU PETROCHEMICAL CO·Filed 1998·Granted Aug 22, 2000·9 cites·6 claims
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