Inventor · disambiguated record
Yoshinori Kawabuchi
Also filed as: KAWABUCHI YOSHINORI
5 granted patents·4 pending applications·53 citations·filing 2001–2009
80Inventor score
Top patents by PatentIndex Score
9 records- 0185US7249471B2Cut design of diamonds providing plenty of visual-perceptible reflection for ornamental use and observation method thereofHOHOEMI BRAINS INC·Filed 2005·Granted Jul 31, 2007·14 cites·15 claims
- 0276US6694778B2Cut design of diamond for ornamental useHOHOEMI BRAINS INC·Filed 2001·Granted Feb 24, 2004·16 cites·28 claims
- 0373US8215127B2Diamond having two-stage pavilionMATSUMURA TAMOTSU·Filed 2008·Granted Jul 10, 2012·6 cites·1 claims
- 0472US6818280B2Rectangular brilliant-cut diamondHOHOEMI BRAINS INC·Filed 2003·Granted Nov 16, 2004·12 cites·10 claims
- 0565US2011239705A1Decorative jewel and method for cutting decorative jewelHOHOEMI BRAINS INC·Filed 2009·Application pending·0 cites
- 0661US2011016918A1Ornamental diamond having two-stage pavilionHOHOEMI BRAINS INC·Filed 2008·Application pending·0 cites
- 0760US7225641B2Cut design of diamonds providing plenty of visual-perceptible reflection for ornamental use and observation method thereofHOHOEMI BRAINS INC·Filed 2003·Granted Jun 5, 2007·5 cites·15 claims
- 0843US2007186586A1Oval-cut diamondMATSUMURA TAMOTSU·Filed 2005·Application pending·0 cites
- 0943US2007186585A1Oval-cut diamondMATSUMURA TAMOTSU·Filed 2005·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yoshinori Kawabuchi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →