Inventor
IKEMOTO AYUMU
JP19 patents
⚠️ This page may combine multiple inventors who share the name “IKEMOTO AYUMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOKAI RUBBER IND LTD
17 patentsUS6328075B1Dec 11, 2001
Hose for transporting carbon dioxide refrigerant
TOKAI RUBBER IND LTD39 citations92
US6935378B2Aug 30, 2005
Vibration absorbing hose
TOKAI RUBBER IND LTD25 citations91
US6401761B1Jun 11, 2002
Hydrogen fuel hose
TOKAI RUBBER IND LTD17 citations83
US6619329B2Sep 16, 2003
Hose
TOKAI RUBBER IND LTD18 citations82
US7004201B2Feb 28, 2006
Vibration absorbing hose
TOKAI RUBBER IND LTD9 citations72
US6983769B2Jan 10, 2006
Vibration absorbing hose
TOKAI RUBBER IND LTD9 citations72
US6838141B2Jan 4, 2005
Hose
TOKAI RUBBER IND LTD9 citations72
US6745796B2Jun 8, 2004
Hydrogen fuel transporting hose for fuel-cell powered vehicle
TOKAI RUBBER IND LTD10 citations72
US7849887B2Dec 14, 2010
Refrigerant transportation hose
TOKAI RUBBER IND LTD3 citations63
US7517563B2Apr 14, 2009
Hose of impermeability and a process for manufacturing the same
TOKAI RUBBER IND LTD2 citations62
US6552128B2Apr 22, 2003
Rubber composition
TOKAI RUBBER IND LTD3 citations62
US7312270B2Dec 25, 2007
Fuel cell hose
TOKAI RUBBER IND LTD2 citations61
US7059354B2Jun 13, 2006
Refrigerant transportation hose
TOKAI RUBBER IND LTD2 citations61
US6593432B1Jul 15, 2003
Rubber compositions and hoses
TOKAI RUBBER IND LTD5 citations61
US6413201B1Jul 2, 2002
Rubber compositions and hoses
TOKAI RUBBER IND LTD4 citations61
US7055552B2Jun 6, 2006
Rubber hose material and rubber hose using the same
TOKAI RUBBER IND LTD5 citations60
US6737480B2May 18, 2004
Low-contaminative hose and rubber composition for use in making the same
TOKAI RUBBER IND LTD4 citations60