Inventor
WADA TAKESHI
JP157 patents
⚠️ This page may combine multiple inventors who share the name “WADA TAKESHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
18 patentsUS6421279B1Jul 16, 2002
Flash memory control method and apparatus processing system therewith
HITACHI LTD162 citations99
US6275436B1Aug 14, 2001
Flash memory control method and apparatus processing system therewith
HITACHI LTD171 citations99
US5530673AJun 25, 1996
Flash memory control method and information processing system therewith
HITACHI LTD315 citations99
US6078520AJun 20, 2000
Flash memory control method and information processing system therewith
HITACHI LTD140 citations98
US6438036B2Aug 20, 2002
Nonvolatile semiconductor memory device
HITACHI LTD75 citations97
US5973964AOct 26, 1999
Flash memory control method and information processing system therewith
HITACHI LTD83 citations97
US5781476AJul 14, 1998
Nonvolatile semiconductor memory device
HITACHI LTD65 citations97
US6016273AJan 18, 2000
Nonvolatile semiconductor memory device
HITACHI LTD25 citations96
US5991200ANov 23, 1999
Nonvolatile semiconductor memory device
HITACHI LTD20 citations96
US5862083AJan 19, 1999
Information processing system
HITACHI LTD85 citations96
US5844842ADec 1, 1998
Nonvolatile semiconductor memory device
HITACHI LTD47 citations96
US5544098AAug 6, 1996
Semiconductor memory device having an automatically activated verify function capability
HITACHI LTD24 citations93
US5434819AJul 18, 1995
Semiconductor memory device having an automatically activated verify function capability
HITACHI LTD35 citations93
US5134583AJul 28, 1992
Nonvolatile semiconductor memory device having redundant data lines and page mode programming
HITACHI LTD53 citations93
US6288941B1Sep 11, 2001
Electrically erasable semiconductor non-volatile memory device having memory cell array divided into memory blocks
HITACHI LTD50 citations92
US4972371ANov 20, 1990
Semiconductor memory device
HITACHI LTD46 citations92
US4236252ANov 25, 1980
Double-converting FM tuner
HITACHI LTD31 citations92
US5475692ADec 12, 1995
Semiconductor memory device
HITACHI LTD27 citations91
TDK CORP
5 patentsUS6381104B1Apr 30, 2002
Write/read head supporting mechanism, and write/read system
TDK CORP67 citations96
US6564988B1May 20, 2003
Manufacturing method of head suspension assembly with IC chip
TDK CORP25 citations92
US6459548B1Oct 1, 2002
Head suspension assembly with flexible air-floating lead
TDK CORP28 citations92
US6317294B1Nov 13, 2001
Slider with negative and multiple positive pressure generation portions and head including the same
TDK CORP25 citations92
US6144529ANov 7, 2000
Slider with negative and positive pressure generating portions and head including the same
TDK CORP40 citations92
TAIYO YUDEN KK
5 patentsUS4610969ASep 9, 1986
Low temperature sintered ceramic material for use in solid dielectric capacitors or the like, and method of manufacture
TAIYO YUDEN KK33 citations92
US4610971ASep 9, 1986
Low temperature sintered ceramic material for use in solid dielectric capacitors or the like, and method of manufacture
TAIYO YUDEN KK37 citations92
US4610968ASep 9, 1986
Low temperature sintered ceramic material for use in solid dielectric capacitors or the like, and method of manufacture
TAIYO YUDEN KK29 citations92
US4610970ASep 9, 1986
Low temperature sintered ceramic material for use in solid dielectric capacitors or the like, and method of manufacture
TAIYO YUDEN KK31 citations92
US4607316AAug 19, 1986
Low temperature sintered ceramic capacitor with high DC breakdown voltage, and method of manufacture
TAIYO YUDEN KK32 citations92
SEIKO INSTR INC
4 patentsWADA TAKESHI
4 patentsUS9394333B2Jul 19, 2016
Method for the synthesis of phosphorus atom modified nucleic acids
WADA TAKESHI93 citations97
US10428019B2Oct 1, 2019
Chiral auxiliaries
WADA TAKESHI21 citations94
US8470987B2Jun 25, 2013
Protective group for synthesis of RNA and derivative
WADA TAKESHI40 citations94
US8859755B2Oct 14, 2014
Method for preparing ribonucleoside phosphorothioate
WADA TAKESHI48 citations90
WAVE LIFE SCIENCES LTD
4 patentsUS11136346B2Oct 5, 2021
Asymmetric auxiliary group
WAVE LIFE SCIENCES LTD20 citations94
US10696711B2Jun 30, 2020
Asymmetric auxiliary group
WAVE LIFE SCIENCES LTD22 citations94
US10329318B2Jun 25, 2019
Method for the synthesis of phosphorus atom modified nucleic acids
WAVE LIFE SCIENCES LTD23 citations94
US10167309B2Jan 1, 2019
Asymmetric auxiliary group
WAVE LIFE SCIENCES LTD27 citations94
FUMAKILLA LTD
3 patentsRENESAS TECH CORP
2 patentsUS6791882B2Sep 14, 2004
Nonvolatile semiconductor memory device
RENESAS TECH CORP253 citations99
US7372741B2May 13, 2008
Nonvolatile memory apparatus having a processor and plural memories one or more of which is a nonvolatile memory having circuitry which performs an erase operation and an erase verify operation when the processor specifies the erase operation mode to the nonvolatile memory
RENESAS TECH CORP9 citations92
WAVE LIFE SCIENCES JAPAN INC
2 patentsSAE MAGNETICS HK LTD
2 patentsMATSUSHITA ELECTRIC WORKS LTD
1 patentShowing the top 50 of 157 patents by PatentIndex Score.