Inventor · disambiguated record
Yukihide Umetsu
Also filed as: UMETSU YUKIHIDE
4 granted patents·229 citations·filing 1988–1994
82Inventor score
Technology areasB29C
Top patents by PatentIndex Score
4 records- 0195US4964522AThermoplastic blown bottle with a handleMITSUBISHI PLASTICS IND·Filed 1989·Granted Oct 23, 1990·106 cites·6 claims
- 0284US5338503AMethod of making a bottle with a handleMITSUBISHI PLASTICS IND·Filed 1993·Granted Aug 16, 1994·56 cites·2 claims
- 0381USD318229SCombined bottle and capMITSUBISHI PLASTICS INDUSTRIES LTD·Filed 1988·Granted Jul 16, 1991·26 cites·1 claims
- 0480US5560506ABottle with a handleMITSUBISHI PLASTICS IND·Filed 1994·Granted Oct 1, 1996·41 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →