Inventor
ATAKA TATSUAKI
JP22 patents
⚠️ This page may combine multiple inventors who share the name “ATAKA TATSUAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO INSTR INC
17 patentsUS6229609B1May 8, 2001
Scanning near-field optic/atomic force microscope
SEIKO INSTR INC77 citations96
US5876581AMar 2, 1999
Film of iron (III) hexacyanoferrate (II) and process of synthesizing same
SEIKO INSTR INC67 citations94
US6111342AAug 29, 2000
Instrument for chemical measurement
SEIKO INSTR INC26 citations92
US4962480AOct 9, 1990
Memory reading apparatus
SEIKO INSTR INC46 citations90
US4945515AJul 31, 1990
Memory writing apparatus
SEIKO INSTR INC45 citations90
US5304795AApr 19, 1994
High resolution observation apparatus with photon scanning microscope
SEIKO INSTR INC27 citations88
US5885434AMar 23, 1999
Method and apparatus for performing fine working
SEIKO INSTR INC18 citations84
US5513168AApr 30, 1996
Optical information read/write apparatus
SEIKO INSTR INC14 citations74
US5449901ASep 12, 1995
Fine surface observing apparatus
SEIKO INSTR INC9 citations73
US6589402B2Jul 8, 2003
Part fabricating apparatus
SEIKO INSTR INC6 citations72
US6046053AApr 4, 2000
Method for amino acid sequencing of protein or peptide from carboxy terminus thereof
SEIKO INSTR INC14 citations72
US5686207ANov 11, 1997
Method of forming and repairing a mask for photolithography
SEIKO INSTR INC9 citations72
US5654131AAug 5, 1997
Optical memory medium
SEIKO INSTR INC3 citations63
US6059954AMay 9, 2000
Electrochemical machining method and electrochemical machining equipment
SEIKO INSTR INC6 citations62
US5825182AOct 20, 1998
Nondestructive testing system using a SQUID
SEIKO INSTR INC3 citations62
US6221228B1Apr 24, 2001
Part fabricating method and part fabricating apparatus
SEIKO INSTR INC2 citations61
US5962642AOct 5, 1999
Method for sequencing of protein or peptide
SEIKO INSTR INC4 citations61
SEIKO INSTR & ELECTRONICS
4 patentsUS4498739AFeb 12, 1985
Electrochromic display devices using iron(III) hexacyanoferrate(II) salt
SEIKO INSTR & ELECTRONICS27 citations90
US4865994ASep 12, 1989
Detection method for amino acid derivatives
SEIKO INSTR & ELECTRONICS6 citations61
US4451348AMay 29, 1984
Functional electrode
SEIKO INSTR & ELECTRONICS4 citations60
US5049657ASep 17, 1991
Process for hydrolysis of peptide or protein
SEIKO INSTR & ELECTRONICS1 citations45