Inventor · disambiguated record
Shigeyoshi Iwatate
Also filed as: IWATATE SHIGEYOSHI
4 granted patents·105 citations·filing 2002–2008
80Inventor score
Top patents by PatentIndex Score
4 records- 0185USD477569SPortable engine generatorYAMAHA MOTOR CO LTD·Filed 2002·Granted Jul 22, 2003·40 cites·1 claims
- 0280USD572658SEngine generatorYAMAHA MOTOR POWER PRODUCTS KK·Filed 2007·Granted Jul 8, 2008·28 cites·1 claims
- 0374USD594819SPortable generatorYAMAHA MOTOR POWER PRODUCTS KK·Filed 2008·Granted Jun 23, 2009·20 cites·1 claims
- 0469USD478043SEngine generatorYAMAHA MOTOR CO LTD·Filed 2002·Granted Aug 5, 2003·17 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →