Inventor · disambiguated record
Yuji Ochiai
Also filed as: OCHIAI YUJI
7 granted patents·548 citations·filing 1992–2009
88Inventor score
Top patents by PatentIndex Score
7 records- 0194US6226617B1Product disposal systemHITACHI LTD·Filed 1996·Granted May 1, 2001·74 cites·8 claims
- 0291US5867809AElectric appliance, printed circuit board, remained life estimation method, and system thereofHITACHI LTD·Filed 1995·Granted Feb 2, 1999·142 cites·17 claims
- 0387US8523041B2Clamp member, clamp and anastomotic apparatusISHITSUKI MITSURU·Filed 2009·Granted Sep 3, 2013·276 cites·16 claims
- 0479US6687089B2Thin film magnetic head with base coat and small pole-tip recessHITACHI LTD·Filed 2001·Granted Feb 3, 2004·14 cites·14 claims
- 0576US5472371AMethod and apparatus for truing and trued grinding toolHITACHI LTD·Filed 1994·Granted Dec 5, 1995·34 cites·16 claims
- 0649US7379788B1Manufactured article treatment processing systemHITACHI LTD·Filed 2000·Granted May 27, 2008·2 cites·3 claims
- 0733US5411997AMud material used for iron tap hole in blast furnaceSHINAGAWA REFRACTORIES CO·Filed 1992·Granted May 2, 1995·6 cites·12 claims
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