Inventor · disambiguated record
Takamasa Fujiwara
Also filed as: FUJIWARA TAKAMASA
3 granted patents·30 citations·filing 1999–2001
68Inventor score
Top patents by PatentIndex Score
3 records- 0152US6334327B1Snowmaking machineKOYO INDUSTRY CO LTD·Filed 1999·Granted Jan 1, 2002·16 cites·8 claims
- 0248US6575381B1Artificial snow producing and releasing apparatus and method thereofPISTE SNOW IND KK·Filed 2000·Granted Jun 10, 2003·12 cites·14 claims
- 0336US6511000B2Rotary valve to feed artificial snow at constant rateKOYO INDUSTRY CO LTD·Filed 2001·Granted Jan 28, 2003·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →