Inventor
SAKAI TATSUYA
JP68 patents
⚠️ This page may combine multiple inventors who share the name “SAKAI TATSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
10 patentsUS6075941AJun 13, 2000
Microcomputer
IBM160 citations96
US5625840AApr 29, 1997
Programmable external storage control apparatus
IBM57 citations95
US6567230B1May 20, 2003
Method and system for performing positioning control of a head actuator in a disk device utilizing a digital filter
IBM25 citations92
US6496315B1Dec 17, 2002
Disk drive with off-track write prevention
IBM24 citations92
US6429708B2Aug 6, 2002
Signal output device and method for sending signals at multiple transfer rates while minimizing crosstalk effects
IBM14 citations83
US5864440AJan 26, 1999
Data processing method and data storage system
IBM18 citations80
US6414809B1Jul 2, 2002
Data storage device servo control apparatus and method
IBM13 citations74
US6463551B1Oct 8, 2002
Debug circuit and microcomputer incorporating debug circuit
IBM9 citations73
US6912101B2Jun 28, 2005
Integrated circuit and method of automatically selecting an internal or an external non-volatile memory as a source of program code responsive to presence or absence of the external non-volatile memory
IBM3 citations63
US6356976B1Mar 12, 2002
LSI system capable of reading and writing at high speed
IBM5 citations62
JSR CORP
10 patentsUS6169152B1Jan 2, 2001
Olefin polymerization catalyst comprising transition metal compound containing a cyclic ligand having at least two nitrogen atoms in its main chain skeleton
JSR CORP23 citations92
US7002033B1Feb 21, 2006
Chemical vapor deposition material and chemical vapor deposition
JSR CORP12 citations82
US7015293B2Mar 21, 2006
Cycloolefin addition copolymer and optical transparent material
JSR CORP4 citations62
US7238822B2Jul 3, 2007
Ruthenium compound and process for producing a metal ruthenium film
JSR CORP5 citations61
US7718228B2May 18, 2010
Composition for forming silicon-cobalt film, silicon-cobalt film and method for forming same
JSR CORP3 citations58
US9080065B2Jul 14, 2015
Composition for forming aluminum-containing film, and method for forming aluminum-containing film
JSR CORP0 citations52
US7776766B2Aug 17, 2010
Trench filling method
JSR CORP0 citations52
US12065534B2Aug 20, 2024
Composition, method of producing substrate, and polymer
JSR CORP0 citations51
US10090163B2Oct 2, 2018
Inorganic film-forming composition for multilayer resist processes, and pattern-forming method
JSR CORP1 citations50
US9150962B2Oct 6, 2015
Method for producing substrate with metal body
JSR CORP0 citations50
SHARP KK
7 patentsUS6408344B1Jun 18, 2002
Method and apparatus for file transfer and computer readable recording medium recording a file transfer program
SHARP KK16 citations84
US10972879B2Apr 6, 2021
Communication terminal, communication method, computer readable recording medium having communication program recorded, and network system
SHARP KK0 citations61
US6459377B2Oct 1, 2002
Abnormal condition detecting system detecting abnormal condition of user at residence
SHARP KK1 citations51
US10524097B2Dec 31, 2019
Communication terminal, communication method, computer readable recording medium having communication program recorded, and network system
SHARP KK0 citations50
US10117071B2Oct 30, 2018
Communication method
SHARP KK0 citations50
US9775010B2Sep 26, 2017
Communication terminal, communication method, computer readable recording medium having communication program recorded, and network system
SHARP KK0 citations50
US9485349B2Nov 1, 2016
Communication terminal, communication method, computer readable recording medium having communication program recorded, and network system
SHARP KK0 citations50
MITSUI CHEMICALS INC
4 patentsUS10919997B2Feb 16, 2021
Ethylene α-olefin non-conjugated polyene copolymer, use thereof, and manufacturing method thereof
MITSUI CHEMICALS INC2 citations71
US11760819B2Sep 19, 2023
Ethylene α-olefin non-conjugated polyene copolymer, use thereof, and manufacturing method thereof
MITSUI CHEMICALS INC0 citations60
US11613595B2Mar 28, 2023
Ethylene alpha-olefin non-conjugated polyene copolymer, use thereof, and manufacturing method thereof
MITSUI CHEMICALS INC0 citations60
US10280293B2May 7, 2019
Thermoplastic elastomer composition and method for producing same
MITSUI CHEMICALS INC1 citations59
SHIMANO AMERICAN CORP
3 patentsTOYOTA MOTOR CO LTD
3 patentsRAUSCHMAYER RICHARD
2 patentsHITACHI LTD
2 patentsKUBOTA KK
2 patentsAGERE SYSTEMS INC
1 patentHITACHI GLOBAL TECHNOLOGIES
1 patentHONDA MOTOR CO LTD
1 patentSENJU USA INC
1 patentHITACHI HIGH TECH CORP
1 patentHITACHI GLOBAL STORAGE TECH
1 patentKAO CORP
1 patentShowing the top 50 of 68 patents by PatentIndex Score.