Inventor
NISHIMURA TAKANOBU
JP16 patents
⚠️ This page may combine multiple inventors who share the name “NISHIMURA TAKANOBU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
10 patentsUS5041173AAug 20, 1991
Lapping tools
TOSHIBA KK56 citations94
US6083083AJul 4, 2000
Separation type grinding surface plate and grinding apparatus using same
TOSHIBA KK53 citations92
US4867803ASep 19, 1989
Lapping tools and method of manufacturing the same
TOSHIBA KK18 citations80
US6346683B1Feb 12, 2002
Vacuum interrupter and vacuum switch thereof
TOSHIBA KK8 citations73
US5853504ADec 29, 1998
Material for lapping tools and lapping surface plate using the same
TOSHIBA KK12 citations73
US5049354ASep 17, 1991
Low thermal expansion cast iron
TOSHIBA KK8 citations73
US5173253ADec 22, 1992
Low expansion cast iron
TOSHIBA KK6 citations70
US5983977ANov 16, 1999
Sleeve for die casting machines and die casting machine using the same
TOSHIBA KK8 citations65
US6110305AAug 29, 2000
Method for production of high-strength low-expansion cast iron
TOSHIBA KK6 citations61
US5030299AJul 9, 1991
Low expansion cast iron lapping tool
TOSHIBA KK3 citations59
YAMAMOTO TAKAHIRO
2 patentsUS8408400B2Apr 2, 2013
Limpness detecting device, limpness detecting method, and sheet handling apparatus including limpness detecting device
YAMAMOTO TAKAHIRO0 citations50
US8181958B2May 22, 2012
Stiffness detector, stiffness detection method, and paper sheet processor including stiffness detector
YAMAMOTO TAKAHIRO0 citations39