Inventor
YAMAZAKI SHIGEKI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “YAMAZAKI SHIGEKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
8 patentsUS5974021AOct 26, 1999
Determination of optimal recording power in optical disk recording and retrieving device
HITACHI LTD56 citations96
US6246661B1Jun 12, 2001
Optical disk recording and retrieving device
HITACHI LTD12 citations74
US6125093ASep 26, 2000
Optical disk recording and retrieving device
HITACHI LTD7 citations74
US6438078B2Aug 20, 2002
Optical disc apparatus and method thereof
HITACHI LTD6 citations73
US6850470B2Feb 1, 2005
Optical disc apparatus and method thereof
HITACHI LTD2 citations62
US6301210B1Oct 9, 2001
Optical disc apparatus and method thereof
HITACHI LTD4 citations62
US7965611B2Jun 21, 2011
Optical disk apparatus and starting method thereof
HITACHI LTD0 citations49
US7940612B2May 10, 2011
Optical disc apparatus and control method thereof
HITACHI LTD0 citations48
NIPPON KOKAN KK
3 patentsUS5598449AJan 28, 1997
Synthesis of labeled compound
NIPPON KOKAN KK8 citations73
US5278875AJan 11, 1994
Process for synthesis of 11C-labeled methyl iodide and apparatus
NIPPON KOKAN KK3 citations60
US5217675AJun 8, 1993
Process for synthesis of 11 C-labeled methyl iodide and apparatus
NIPPON KOKAN KK4 citations60