Inventor
NAGASAKA HIROSHI
JP18 patents
⚠️ This page may combine multiple inventors who share the name “NAGASAKA HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EBARA CORP
8 patentsUS6921722B2Jul 26, 2005
Coating, modification and etching of substrate surface with particle beam irradiation of the same
EBARA CORP56 citations96
US6176619B1Jan 23, 2001
Water lubricated machine component having contacting sliding surfaces
EBARA CORP19 citations92
US5961218AOct 5, 1999
Water lubricated machine component having contacting sliding surfaces
EBARA CORP21 citations92
US5700546ADec 23, 1997
Seal or bearing
EBARA CORP36 citations92
US6558822B2May 6, 2003
Cr-containing titanium nitride film
EBARA CORP16 citations83
US6767657B1Jul 27, 2004
Sliding member and manufacturing method therefor
EBARA CORP10 citations73
US6432257B1Aug 13, 2002
Dresser for polishing cloth and method for manufacturing such dresser and polishing apparatus
EBARA CORP6 citations60
US7347663B2Mar 25, 2008
Abrasion resistant surface treatment method of a rotary member, runner, and fluid machine having runner
EBARA CORP5 citations57
NAGANO KEIKI CO LTD
5 patentsUS6883379B2Apr 26, 2005
Absolute-pressure type of pressure sensor
NAGANO KEIKI CO LTD13 citations84
US6865799B2Mar 15, 2005
Method of manufacturing strain-detecting devices
NAGANO KEIKI CO LTD9 citations73
US7331102B2Feb 19, 2008
Apparatus for detecting an amount of strain and method for manufacturing same
NAGANO KEIKI CO LTD4 citations63
US7263895B2Sep 4, 2007
Strain detector and method of manufacturing the same
NAGANO KEIKI CO LTD3 citations63
US7194923B2Mar 27, 2007
Strain detector and pressure sensor
NAGANO KEIKI CO LTD5 citations63