• Bread-slicing Machine Case Jul.7.2016 Osaka DC 2014(Wa)2468
  
• Angle Calculation (Sessile Drop Method) Program Case Apr.27.2016 IPHC 2014(Ne)10059
  
• HATSUDAI Condominium Case May.25.2015 IPHC 2014(Ne)10130
• TRIPP TRAPP Case Apr.14.2015 IPHC 2014(Ne)10063
  
• Fashion Show Case Aug.28.2014 IPHC 2013(Ne)10068
  
• Program for DHL Cars Case Jan.25.2012 IPHC 2009(Ne)10024
  
• Software for Land Survey Work Case May.26.2011 Tokyo DC 2007(Wa)24698
  
• RENAI NO KAMISAMA Software Case Feb.28.2011 IPHC 2010(Ne)10051
  
• Small Case Built into a Stuffed Poodle Case Jul.4.2008 Tokyo DC 2007(Wa)19275
  
• Electric Discharge Sintering Device Case Oct.24.2006 Tokyo DC 2006(Wa)17644
  
• Specter Figure Case Jul.28.2005 Oska HC 2004(Ne)3893
  
• Design for House Case Sep.29.2004 Osaka HC 2003(Ne)3575
  
• Printing Fonts Case Sep.7.2000 Supreme Court 1998(Ju)332
  
• Design Drawing for Smoking Stand Case Apr.25.1997 Tokyo DC 1993(Wa)22205
  
• AsaX Case Jan.25.1996 Tokyo HC 1994(Ne)1470
  
• Good Core Case Jun.29.2021 IPHC 2021(Ne)10024
  
• Octopus-shaped Slide Case(PDF:448KB)Dec.8.2021 IPHC 2021(Ne)10044