Inventor
TANAKA YOSHIKIYO
JP17 patents
⚠️ This page may combine multiple inventors who share the name “TANAKA YOSHIKIYO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOMATSU MFG CO LTD
15 patentsUS6844085B2Jan 18, 2005
Copper based sintered contact material and double-layered sintered contact member
KOMATSU MFG CO LTD48 citations96
US6015775AJan 18, 2000
Self-lubricating sintered sliding material and method for manufacturing the same
KOMATSU MFG CO LTD63 citations96
US7094473B2Aug 22, 2006
Wear-resistant sintered contact material, wear-resistant sintered composite contact component and method of producing the same
KOMATSU MFG CO LTD21 citations92
US6428744B1Aug 6, 2002
Sliding contact material, sliding contact element and producing method
KOMATSU MFG CO LTD33 citations92
US6322902B1Nov 27, 2001
Sliding contact material, sliding contact element and producing method
KOMATSU MFG CO LTD25 citations92
US6613121B2Sep 2, 2003
Sintered material and composite sintered contact component
KOMATSU MFG CO LTD17 citations84
US7078107B2Jul 18, 2006
Contact material, composite sintered component and method of producing same
KOMATSU MFG CO LTD9 citations73
US7473296B2Jan 6, 2009
Wear-resistant sintered contact material, wear-resistant sintered composite contact component and method of producing the same
KOMATSU MFG CO LTD2 citations62
US7282078B2Oct 16, 2007
Wear-resistant sintered contact material, wear-resistant sintered composite contact component and method of producing the same
KOMATSU MFG CO LTD3 citations62
US7261951B2Aug 28, 2007
Copper based sintered contact material and double-layered sintered contact member
KOMATSU MFG CO LTD1 citations62
US7056598B2Jun 6, 2006
Copper based sintered contact material and double-layered sintered contact member
KOMATSU MFG CO LTD1 citations62
US7279228B2Oct 9, 2007
Wear-resistant sintered contact material, wear-resistant sintered composite contact component and method of producing the same
KOMATSU MFG CO LTD0 citations52
US7087318B2Aug 8, 2006
Copper based sintered contact material and double-layered sintered contact member
KOMATSU MFG CO LTD0 citations52
US10835958B2Nov 17, 2020
Wear-resistant component and method for producing the same
KOMATSU MFG CO LTD0 citations51
US7300623B2Nov 27, 2007
Contact material, composite sintered contact component and method of producing same
KOMATSU MFG CO LTD0 citations51