Inventor
KAMADA JUN
JP42 patents
⚠️ This page may combine multiple inventors who share the name “KAMADA JUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
15 patentsUS6421779B1Jul 16, 2002
Electronic data storage apparatus, system and method
FUJITSU LTD187 citations98
US6915434B1Jul 5, 2005
Electronic data storage apparatus with key management function and electronic data storage method
FUJITSU LTD408 citations97
US6108683AAug 22, 2000
Computer system process scheduler determining and executing processes based upon changeable priorities
FUJITSU LTD112 citations97
US6505213B1Jan 7, 2003
File management apparatus and method
FUJITSU LTD57 citations96
US6668269B1Dec 23, 2003
Computer system process scheduler determining and executing processes based upon changeable priorities
FUJITSU LTD47 citations95
US8051302B1Nov 1, 2011
Data distributing system and recording medium used for it
FUJITSU LTD21 citations92
US7383446B1Jun 3, 2008
Recording device
FUJITSU LTD31 citations92
US6345360B1Feb 5, 2002
Apparatus method and computer readable storage medium with recorded program for managing files with alteration preventing/detecting functions
FUJITSU LTD25 citations92
US7028340B1Apr 11, 2006
Apparatus, a system and method for controlling access to contents
FUJITSU LTD15 citations82
US6173390B1Jan 9, 2001
Storage medium driving device, storage medium and data protecting method
FUJITSU LTD11 citations74
US7747538B2Jun 29, 2010
Memory card
FUJITSU LTD5 citations62
US7058770B2Jun 6, 2006
Method and apparatus for controlling the recording of digital information, by using unit management table
FUJITSU LTD4 citations62
US7908450B2Mar 15, 2011
Memory management unit, code verifying apparatus, and code decrypting apparatus
FUJITSU LTD1 citations52
US7147150B2Dec 12, 2006
Personal identification terminal and method having selectable identification means or identification levels
FUJITSU LTD0 citations52
US7477742B2Jan 13, 2009
Method and apparatus for controlling contents utilization, and a computer product
FUJITSU LTD0 citations41
MITSUI CHEMICALS INC
10 patentsUS6599675B2Jul 29, 2003
Polyimides and polyamic acids
MITSUI CHEMICALS INC9 citations74
US12261143B2Mar 25, 2025
Method of manufacturing substrate layered body and layered body
MITSUI CHEMICALS INC0 citations62
US11859110B2Jan 2, 2024
Substrate laminated body and method of manufacturing substrate laminated body
MITSUI CHEMICALS INC0 citations62
US11332643B2May 17, 2022
Adhesive member and production method for adhesive member
MITSUI CHEMICALS INC1 citations60
US11072678B2Jul 27, 2021
Blocked isocyanate, coating composition, adhesive composition, and article
MITSUI CHEMICALS INC0 citations59
US10385157B2Aug 20, 2019
Blocked isocyanate, coating composition, adhesive composition, and article
MITSUI CHEMICALS INC1 citations59
US11421135B2Aug 23, 2022
Curable composition, coating material, solar cell coating material, solar cell back sheet coating material, adhesive, solar cell adhesive, solar cell back sheet adhesive, producing method of sheet, and curing agent
MITSUI CHEMICALS INC0 citations51
US11058660B2Jul 13, 2021
External wound-healing agent, and external wound-healing material
MITSUI CHEMICALS INC0 citations50
US11581197B2Feb 14, 2023
Method for producing semiconductor device and intermediate for semiconductor device
MITSUI CHEMICALS INC0 citations49
US10988647B2Apr 27, 2021
Semiconductor substrate manufacturing method, semiconductor device, and method for manufacturing same
MITSUI CHEMICALS INC0 citations47
SOCIONEXT INC
8 patentsUS9672384B2Jun 6, 2017
Secure processor and a program for a secure processor
SOCIONEXT INC9 citations92
US10303901B2May 28, 2019
Secure processor and a program for a secure processor
SOCIONEXT INC2 citations72
US9652635B2May 16, 2017
Secure processor and a program for a secure processor
SOCIONEXT INC2 citations72
US11550962B2Jan 10, 2023
Secure processor and a program for a secure processor
SOCIONEXT INC0 citations62
US9536110B2Jan 3, 2017
Secure processor and a program for a secure processor
SOCIONEXT INC1 citations62
US10685145B2Jun 16, 2020
Secure processor and a program for a secure processor
SOCIONEXT INC0 citations51
US10095890B2Oct 9, 2018
Secure processor and a program for a secure processor
SOCIONEXT INC0 citations51
US9141829B2Sep 22, 2015
Secure processor and a program for a secure processor
SOCIONEXT INC1 citations51
MITSUI CHEMICALS TOHCELLO INC
4 patentsUS10340172B2Jul 2, 2019
Semiconductor wafer surface protection film and method for manufacturing semiconductor device
MITSUI CHEMICALS TOHCELLO INC2 citations71
US11398389B2Jul 26, 2022
Method of producing electronic device
MITSUI CHEMICALS TOHCELLO INC1 citations59
US11462482B2Oct 4, 2022
Method of producing electronic device
MITSUI CHEMICALS TOHCELLO INC0 citations49
US9611410B2Apr 4, 2017
Adhesive resin composition, laminate, and self-stripping method
MITSUI CHEMICALS TOHCELLO INC0 citations40
SANYO ELECTRIC CO
3 patentsUS7181629B1Feb 20, 2007
Data distribution system as well as data supply device terminal device and recording device for the same
SANYO ELECTRIC CO66 citations96
US6999948B1Feb 14, 2006
Memory card
SANYO ELECTRIC CO57 citations95
US7203312B1Apr 10, 2007
Data reproduction apparatus and data reproduction module
SANYO ELECTRIC CO28 citations92