Inventor · disambiguated record
Ryoichi Nishigawa
Also filed as: NISHIGAWA RYOICHI
6 granted patents·2 pending applications·106 citations·filing 2003–2007
84Inventor score
Files withHALLYS CORP8
Top patents by PatentIndex Score
8 records- 0192US7643904B2Random-period chip transfer methodHALLYS CORP·Filed 2007·Granted Jan 5, 2010·24 cites·4 claims
- 0291US7721872B2Transfer apparatusHALLYS CORP·Filed 2005·Granted May 25, 2010·25 cites·17 claims
- 0388US7278203B2Random-period chip transfer apparatusHALLYS CORP·Filed 2003·Granted Oct 9, 2007·42 cites·14 claims
- 0472US7578053B2Interposer bonding deviceHALLYS CORP·Filed 2005·Granted Aug 25, 2009·6 cites·10 claims
- 0569US7628114B2Method and device for producing sanitary tamponsHALLYS CORP·Filed 2006·Granted Dec 8, 2009·8 cites·6 claims
- 0653US8025086B2Electronic component manufacturing apparatusHALLYS CORP·Filed 2006·Granted Sep 27, 2011·1 cites·10 claims
- 0740US2007227858A1Conveying ApparatusHALLYS CORP·Filed 2005·Application pending·0 cites
- 0840US2009217515A1Electronic component production method and electronic component production equipmentHALLYS CORP·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →