Inventor
SATO HIDEMI
JP18 patents
⚠️ This page may combine multiple inventors who share the name “SATO HIDEMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
15 patentsUS5274727ADec 28, 1993
Second harmonic generator and method of fabrication thereof
HITACHI LTD25 citations92
US5191624AMar 2, 1993
Optical information storing apparatus and method for production of optical deflector
HITACHI LTD22 citations92
US5125740AJun 30, 1992
Method and apparatus for measuring optical constants of a thin film as well as method and apparatus for fabricating a thin film utilizing same
HITACHI LTD54 citations92
US4484796ANov 27, 1984
Optical fiber connector
HITACHI LTD134 citations91
US4411609AOct 25, 1983
Apparatus for molding plastic
HITACHI LTD51 citations91
US6531399B2Mar 11, 2003
Polishing method
HITACHI LTD13 citations83
US6897079B2May 24, 2005
Method of detecting and measuring endpoint of polishing processing and its apparatus and method of manufacturing semiconductor device using the same
HITACHI LTD11 citations74
US5414239AMay 9, 1995
Optical apparatus for laser machining
HITACHI LTD12 citations74
US6648728B2Nov 18, 2003
Polishing system
HITACHI LTD9 citations73
US5195070AMar 16, 1993
Optical information processing apparatus and optical pickup therefor
HITACHI LTD15 citations73
US4906063AMar 6, 1990
Wave guide type optical device and method of fabricating the same
HITACHI LTD13 citations71
US6576552B2Jun 10, 2003
Method for polishing semiconductor device
HITACHI LTD7 citations70
US6794206B2Sep 21, 2004
Method of polishing a film
HITACHI LTD5 citations63
US6489243B2Dec 3, 2002
Method for polishing semiconductor device
HITACHI LTD4 citations59
US6420265B1Jul 16, 2002
Method for polishing semiconductor device
HITACHI LTD2 citations59