Inventor · disambiguated record
Hajime Nagasawa
Also filed as: NAGASAWA HAJIME
1 granted patent·5 pending applications·5 citations·filing 2005–2009
26Inventor score
Technology areasB62M
Top patents by PatentIndex Score
6 records- 0149US8105193B2Bicycle rear derailleurOSETO SHINYA·Filed 2008·Granted Jan 31, 2012·5 cites·26 claims
- 0240US2009137354A1Bicycle rear derailleurSHIMANO KK·Filed 2007·Application pending·0 cites
- 0338US2007173360A1Bicycle rear derailleurSHIMANO KK·Filed 2006·Application pending·0 cites
- 0437US2007021246A1Bicycle rear derailleurSHIMANO KK·Filed 2005·Application pending·0 cites
- 0536US2009197718A1Bicycle rear derailleurSHIMANO KK·Filed 2009·Application pending·0 cites
- 0633US2008153640A1Bicycle rear derailleurSHIMANO KK·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →