Inventor
KAWASHIMA TORU
JP24 patents
⚠️ This page may combine multiple inventors who share the name “KAWASHIMA TORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
8 patentsUS5497361AMar 5, 1996
Information reproducing apparatus with a DC level correcting capability
HITACHI LTD32 citations92
US6091678AJul 18, 2000
Method and apparatus for detecting position of alternated land and groove of information recording medium
HITACHI LTD37 citations91
US7797572B2Sep 14, 2010
Computer system management method, management server, computer system, and program
HITACHI LTD14 citations84
US5412632AMay 2, 1995
Information reproducing apparatus with a DC level correcting capability
HITACHI LTD14 citations74
US6295258B1Sep 25, 2001
Method for recording and reproducing information by pre-pits detection
HITACHI LTD5 citations72
US5448543ASep 5, 1995
Apparatus for reproducing data from a regenerative signal using a PLH circuit having loop gain control
HITACHI LTD9 citations69
US7684298B2Mar 23, 2010
Optical information recording method and optical information recording apparatus
HITACHI LTD1 citations52
US8004941B2Aug 23, 2011
Optical disk apparatus and test writing method
HITACHI LTD0 citations39
CANON KK
5 patentsUS7894718B2Feb 22, 2011
Imaging apparatus and method for controlling the same
CANON KK2 citations62
US7848631B2Dec 7, 2010
Imaging apparatus and method for controlling the same
CANON KK2 citations62
US9253385B2Feb 2, 2016
Imaging apparatus
CANON KK0 citations51
US9113062B2Aug 18, 2015
Imaging apparatus
CANON KK1 citations51
US9733548B2Aug 15, 2017
Focal-plane shutter and image capturing apparatus
CANON KK0 citations38
HITACHI LG DATA STORAGE INC
4 patentsUS8040771B2Oct 18, 2011
Optical disc apparatus and method for controlling overwrite power
HITACHI LG DATA STORAGE INC0 citations48
US7746740B2Jun 29, 2010
Recording control method for optical disk recording apparatus and optical disk recording apparatus
HITACHI LG DATA STORAGE INC0 citations42
US7944785B2May 17, 2011
Optical disc recording/reproducing apparatus and focus-servo method thereof
HITACHI LG DATA STORAGE INC0 citations40
US7944787B2May 17, 2011
Method for adjusting a focus position on an optical disc and an optical disc apparatus applying the same therein
HITACHI LG DATA STORAGE INC0 citations38
TERUMO CORP
3 patentsUS5078149AJan 7, 1992
Ultrasonic coupler and method for production thereof
TERUMO CORP176 citations98
US6342047B1Jan 29, 2002
Indwelling catheter
TERUMO CORP21 citations89
US5166117ANov 24, 1992
Polymerization initiator composition controlling polymerization at interface and curable composition containing same
TERUMO CORP16 citations72