Inventor
OCHIAI KENJI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “OCHIAI KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOBE STEEL LTD
5 patentsUS6645319B2Nov 11, 2003
Wire rod for drawing superior in twisting characteristics and method for production thereof
KOBE STEEL LTD19 citations92
US6322641B1Nov 27, 2001
High-carbon steel wire superior in resistance to longitudinal cracking, steel product for the same, and process for production of the same
KOBE STEEL LTD47 citations91
US5211772AMay 18, 1993
Wire rod for high strength and high toughness fine steel wire, high strength and high toughness fine steel wire, twisted products using the fine steel wires, and manufacture of the fine steel wire
KOBE STEEL LTD35 citations89
US5575866ANov 19, 1996
Hot rolled steel wire rod, fine steel wire and twisted steel wire
KOBE STEEL LTD29 citations88
US6800147B2Oct 5, 2004
High-strength steel wire excelling in resistance to strain aging embrittlement and longitudinal cracking, and method for production thereof
KOBE STEEL LTD18 citations83
SEIKO EPSON CORP
4 patentsUS7934816B2May 3, 2011
Method of filling liquid into liquid containing member, liquid filling apparatus and method of inspecting liquid containing member
SEIKO EPSON CORP4 citations63
US7438400B2Oct 21, 2008
Liquid container, liquid ejecting device, and method of checking arrangement of liquid storing packs
SEIKO EPSON CORP3 citations63
US10458552B2Oct 29, 2019
Valve and manufacturing method for valve
SEIKO EPSON CORP1 citations62
US7357498B2Apr 15, 2008
Method of filling liquid into liquid containing member, liquid filling apparatus and method of inspecting liquid containing member
SEIKO EPSON CORP1 citations52