Inventor
NAKANO JUN
JP73 patents
⚠️ This page may combine multiple inventors who share the name “NAKANO JUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
17 patentsUS7790263B2Sep 7, 2010
Ag alloy reflective film for optical information recording medium, optical information recording medium and Ag alloy sputtering target for forming Ag alloy reflective film for optical information recording medium
SONY CORP9 citations84
US6482279B2Nov 19, 2002
Transcribing method
SONY CORP18 citations84
US7548505B2Jun 16, 2009
Optical recording medium having a relationship between groove width and track pitch
SONY CORP7 citations74
US7154843B2Dec 26, 2006
Stamper and optical disk with specific dimensions, surface roughness, and a land and a groove provided in a non-signal recording area
SONY CORP9 citations74
US6889381B2May 3, 2005
Optical recording medium and method of manufacturing the same
SONY CORP10 citations74
US6882616B2Apr 19, 2005
Optical recording medium with high density track pitch and optical disk device for recording and playback of the same
SONY CORP6 citations74
US6400677B2Jun 4, 2002
High recording density optical disc
SONY CORP7 citations74
US7213253B2May 1, 2007
Optical recording medium and method of manufacturing the same
SONY CORP2 citations63
US6987725B2Jan 17, 2006
Optical recording medium with high density track pitch and optical disk drive for recording and playback of the same
SONY CORP1 citations63
US6987723B2Jan 17, 2006
Optical recording medium with high density track pitch and optical disk drive for recording and playback of the same
SONY CORP3 citations63
US7843796B2Nov 30, 2010
Optical information recording medium and method of marking BCA (burst cutting area) into the same
SONY CORP5 citations62
US7229275B2Jun 12, 2007
Disk substrate, mold apparatus for injection molding the same, and disk substrate taking-out robot
SONY CORP3 citations62
US7224665B2May 29, 2007
Optical recording medium its manufacturing method and injection molding apparatus
SONY CORP2 citations61
US7242662B2Jul 10, 2007
Optical recording/reproducing medium, mother stamper for producing optical recording/reproducing medium and optical recording/reproducing device
SONY CORP4 citations60
US7968017B2Jun 28, 2011
Stamper for optical disc, method for manufacturing optical disc, and optical disc
SONY CORP1 citations52
US7964337B2Jun 21, 2011
Optical recording medium and method of producing the same
SONY CORP0 citations52
US7564772B2Jul 21, 2009
High density optical disc having recorded characters visibly readable from a substrate side
SONY CORP0 citations52
KAKEN PHARMA CO LTD
8 patentsUS4652566AMar 24, 1987
Benzofuran derivatives, processes for preparing the same and antihypertensive agents containing the same
KAKEN PHARMA CO LTD14 citations69
US5668147ASep 16, 1997
Quinolinecarboxylic acid derivatives and salts thereof
KAKEN PHARMA CO LTD10 citations67
US6376671B1Apr 23, 2002
2-sulfamoylbenzoic acid derivatives
KAKEN PHARMA CO LTD4 citations60
US6255321B1Jul 3, 2001
2-sulfamoylbenzoic acid derivatives
KAKEN PHARMA CO LTD5 citations60
US5158963AOct 27, 1992
1-4-dihydropyridine derivative, process for preparing the same and pharmaceutical composition containing the same
KAKEN PHARMA CO LTD4 citations60
US6048890AApr 11, 2000
Phenylamidinothiophene derivatives and anti-inflammatory agent containing the same
KAKEN PHARMA CO LTD3 citations58
US4731375AMar 15, 1988
Coumarin derivatives and antiallergic agents containing the same
KAKEN PHARMA CO LTD5 citations57
US5276041AJan 4, 1994
Oxime derivatives
KAKEN PHARMA CO LTD4 citations54
KYOCERA DOCUMENT SOLUTIONS INC
5 patentsUS11964489B2Apr 23, 2024
Inkjet recording apparatus
KYOCERA DOCUMENT SOLUTIONS INC3 citations74
US11554587B2Jan 17, 2023
Inkjet recording apparatus
KYOCERA DOCUMENT SOLUTIONS INC2 citations72
US12325234B2Jun 10, 2025
Image forming apparatus
KYOCERA DOCUMENT SOLUTIONS INC1 citations61
US11539859B2Dec 27, 2022
Image processing apparatus and image forming apparatus
KYOCERA DOCUMENT SOLUTIONS INC1 citations60
US12043026B2Jul 23, 2024
Image forming apparatus
KYOCERA DOCUMENT SOLUTIONS INC0 citations52
NABCO LTD
2 patentsKONINKL PHILIPS ELECTRONICS NV
2 patentsNAKATSUJI HIROOMI
2 patentsYASKAWA DENKI SEISAKUSHO KK
1 patentSEKI HIROYUKI
1 patentUNIV BRISTISH COLUMBIA
1 patentYASAKAWA DENKI SEISAKUSHO KK
1 patentFUJITSU LTD
1 patentNABTESCO CORP
1 patentUNIV BRITISH COLUMBIA
1 patentISUZU MOTORS LTD
1 patentKAKENYAKU KAKO KK
1 patentVICTOR COMPANY OF JAPAN
1 patentMORI KENSUKE
1 patentMITAUBISHI GAS CHEMICAL COMPANY INC
1 patentICHIKAWA ELECTRIC CO LTD
1 patentENDOH SOHMEI
1 patentShowing the top 50 of 73 patents by PatentIndex Score.