Inventor
SATO KATSUYUKI
JP85 patents
⚠️ This page may combine multiple inventors who share the name “SATO KATSUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
34 patentsUS5157629AOct 20, 1992
Selective application of voltages for testing storage cells in semiconductor memory arrangements
HITACHI LTD260 citations99
US5629898AMay 13, 1997
Dynamic memory device, a memory module, and a method of refreshing a dynamic memory device
HITACHI LTD142 citations98
US5202969AApr 13, 1993
Single-chip-cache-buffer for selectively writing write-back and exclusively writing data-block portions to main-memory based upon indication of bits and bit-strings respectively
HITACHI LTD78 citations96
US5115413AMay 19, 1992
Semiconductor memory device
HITACHI LTD55 citations96
US4964082AOct 16, 1990
Semiconductor memory device having a back-bias voltage generator
HITACHI LTD67 citations96
US4758995AJul 19, 1988
Semiconductor memory
HITACHI LTD58 citations96
US4984217AJan 8, 1991
Semiconductor memory
HITACHI LTD42 citations93
US4899312AFeb 6, 1990
Semiconductor memory
HITACHI LTD26 citations93
US4839865AJun 13, 1989
Selective application of voltages for testing storage cells in semiconductor memory arrangements
HITACHI LTD33 citations93
US4780852AOct 25, 1988
Semiconductor memory
HITACHI LTD31 citations93
US4775959AOct 4, 1988
Semiconductor integrated circuit device having back-bias voltage generator
HITACHI LTD27 citations93
US5497353AMar 5, 1996
Semiconductor memory device
HITACHI LTD19 citations92
US5323354AJun 21, 1994
Semiconductor memory device including arrangements to facilitate battery backup
HITACHI LTD29 citations92
US5313423AMay 17, 1994
Semiconductor memory device
HITACHI LTD24 citations92
US5146573ASep 8, 1992
Single chip cache with partial-write circuit for transferring a preselected portion of data between memory and buffer register
HITACHI LTD31 citations92
US4961166AOct 2, 1990
Dynamic RAM having a full size dummy cell
HITACHI LTD26 citations92
US5467315ANov 14, 1995
Semiconductor memory device facilitated with plural self-refresh modes
HITACHI LTD25 citations91
US5311476AMay 10, 1994
Semiconductor memory, components and layout arrangements thereof, and method of testing the memory
HITACHI LTD36 citations91
US5161120ANov 3, 1992
Data output buffer for a semiconductor memory
HITACHI LTD22 citations91
US4947373AAug 7, 1990
Dynamic ram
HITACHI LTD53 citations91
US5420824AMay 30, 1995
Large-scale semiconductor integrated circuit device and method for relieving the faults thereof
HITACHI LTD24 citations90
US5463249AOct 31, 1995
Electronic circuit system unit with wiring substrate
HITACHI LTD21 citations88
USRE37176EMay 15, 2001
Semiconductor memory
HITACHI LTD14 citations82
USRE34797ENov 22, 1994
Semiconductor memory device having a back-bias voltage generator
HITACHI LTD17 citations82
US4873559AOct 10, 1989
Semiconductor memory device and a process for producing the same
HITACHI LTD16 citations82
US5436870AJul 25, 1995
Semiconductor memory device
HITACHI LTD7 citations74
US5404337AApr 4, 1995
Semiconductor memory
HITACHI LTD7 citations74
US5187685AFeb 16, 1993
Complementary MISFET voltage generating circuit for a semiconductor memory
HITACHI LTD10 citations74
US5079181AJan 7, 1992
Process for producing semiconductor memory device
HITACHI LTD11 citations74
US5042013AAug 20, 1991
Semiconductor memory
HITACHI LTD19 citations74
US4916669AApr 10, 1990
Semiconductor memory
HITACHI LTD8 citations74
US4893277AJan 9, 1990
Semiconductor memory
HITACHI LTD13 citations74
US4653029AMar 24, 1987
MOS amplifier and semiconductor memory using the same
HITACHI LTD15 citations74
US4339672AJul 13, 1982
Delay circuit constituted by MISFETs
HITACHI LTD7 citations74
SATO KATSUYUKI
3 patentsUS8520870B2Aug 27, 2013
Transmission device and transmission method
SATO KATSUYUKI128 citations96
US8526484B2Sep 3, 2013
Content reproduction apparatus, content receiving apparatus, method of reproducing content, program, and content reproduction system
SATO KATSUYUKI7 citations84
US9503273B2Nov 22, 2016
Control device, control method, and program
SATO KATSUYUKI4 citations72
UNIMATEC CO LTD
3 patentsUS7956225B2Jun 7, 2011
Polyfluoro-1-alkene and method for producing the same
UNIMATEC CO LTD7 citations84
US8377188B2Feb 19, 2013
Polyfluoroalkylphosphonic acid oxyalkylene ester, method for producing the same, and mold-releasing agent comprising the same as active ingredient
UNIMATEC CO LTD5 citations72
US8361215B2Jan 29, 2013
Polyfluoroalkylphosphonic acid salt emulsifier and mold-releasing agent comprising the same as active ingredient
UNIMATEC CO LTD5 citations72
KANEUMI YOSHIYAMA
3 patentsUS8197586B2Jun 12, 2012
Polyfluoroalkylphosphonic acid, method for producing the same and mold-releasing agent comprising the same as active ingredient
KANEUMI YOSHIYAMA13 citations83
US9610634B2Apr 4, 2017
Emulsion and mold-releasing agent using the same
KANEUMI YOSHIYAMA3 citations72
US8454738B2Jun 4, 2013
Mold-releasing agent
KANEUMI YOSHIYAMA5 citations72
MITSUBISHI METAL CORP
1 patentNIHON DEMPA KOGYO CO
1 patentSONY CORP
1 patentJIN JI-SHAN
1 patentASAI GERMANIUM RES INST
1 patentJX NIPPON MINING & METALS CORP
1 patentHITACHI LTD AND HITACHI VLSI E
1 patentShowing the top 50 of 85 patents by PatentIndex Score.