Inventor · disambiguated record

Hitoshi Kumata

Also filed as: KUMATA HITOSHI

2 granted patents·1 citations·filing 2000–2003

34Inventor score

Technology areasF23G

Files withTOKYO ELECTRIC POWER CO1 TOKYO ELECTRIC POWER COMPANY O1

Top patents by PatentIndex Score

2 records

0133US6520098B1Apparatus and method for disposing of dam dirtTOKYO ELECTRIC POWER CO·Filed 2000·Granted Feb 18, 2003·0 cites·16 claims
0232US6745707B2Method of disposing of combustible materialsTOKYO ELECTRIC POWER COMPANY O·Filed 2003·Granted Jun 8, 2004·1 cites·27 claims

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