Inventor · disambiguated record
Koichiro Handa
Also filed as: HANDA KOICHIRO
2 granted patents·1 pending application·34 citations·filing 1986–2003
62Inventor score
Top patents by PatentIndex Score
3 records- 0157US4687458ACap plug for a balloonHANDA KIKAI KIGU KABUSHIKI KAI·Filed 1986·Granted Aug 18, 1987·25 cites·6 claims
- 0255US6612823B2Cotton candy making machineHANDA KIKAIKIGU CO LTD·Filed 2001·Granted Sep 2, 2003·9 cites·12 claims
- 0335US2007084878A1Balloon, cap structure of balloon, balloon storage box and balloon vending machineHANDA KOICHIRO·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →