Inventor
KURODA YUJI
JP34 patents
⚠️ This page may combine multiple inventors who share the name “KURODA YUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
9 patentsUS6221455B1Apr 24, 2001
Multi-layer optical disc and recording/reproducing apparatus
SONY CORP105 citations97
US6551679B1Apr 22, 2003
Optical recording medium
SONY CORP43 citations91
US6934224B1Aug 23, 2005
Optical recording medium/system with heat-dissipating and light reflecting layers
SONY CORP7 citations74
US6600714B2Jul 29, 2003
Optical recording medium, optical pickup and optical recording and/or reproducing apparatus
SONY CORP12 citations74
US6552968B1Apr 22, 2003
Optical recording medium, method of producing same, and optical recording and reproduction device
SONY CORP8 citations74
US6683846B2Jan 27, 2004
Information recording disc having an anti-reflection layer and information recording/reproducing apparatus
SONY CORP6 citations63
US6683845B2Jan 27, 2004
Optical recording medium, method of producing same, and optical recording and reproduction device
SONY CORP4 citations63
US7123551B2Oct 17, 2006
Optical device with optical recording medium having transparent heat radiating layer
SONY CORP0 citations52
US7058000B2Jun 6, 2006
Information recording disc having an anti-reflection layer and information recording/reproducing apparatus
SONY CORP0 citations52
TABATA CO LTD
5 patentsUS9663204B2May 30, 2017
Swimming mask
TABATA CO LTD5 citations73
US7451498B2Nov 18, 2008
Face mask for diving
TABATA CO LTD6 citations63
US7334270B2Feb 26, 2008
Strap for diving face mask
TABATA CO LTD0 citations52
US7322074B2Jan 29, 2008
Cylinder band for buoyancy regulator
TABATA CO LTD1 citations52
US12342908B2Jul 1, 2025
Fastening device for air cylinder
TABATA CO LTD0 citations44
KURODA YUJI
4 patentsUS8176346B2May 8, 2012
Information processing apparatus with power saving mode and method for controlling information processing apparatus
KURODA YUJI6 citations82
US8065752B2Nov 29, 2011
Diving face mask
KURODA YUJI9 citations82
US8480083B2Jul 9, 2013
Managing apparatus, image forming apparatus, method of controlling the managing apparatus, and storage medium
KURODA YUJI0 citations51
US8543853B2Sep 24, 2013
Information processing apparatus with power saving mode and method for controlling information processing apparatus
KURODA YUJI0 citations50
CANON KK
3 patentsUS7038815B2May 2, 2006
Image processing apparatus and its method, and image processing system and its control method
CANON KK12 citations84
US8054516B2Nov 8, 2011
Device for scanning and verifying a plurality of paper fingerprints
CANON KK2 citations52
US9329560B2May 3, 2016
Image forming apparatus, control method for image forming apparatus, and storage medium for switching a power source of a cooling unit
CANON KK0 citations42