Inventor · disambiguated record
Toshihiko Sakuhara
Also filed as: SAKUHARA TOSHIHIKO
19 granted patents·401 citations·filing 1988–2001
95Inventor score
Top patents by PatentIndex Score
19 records- 0191US5344539AElectrochemical fine processing apparatusSEIKO INSTR INC·Filed 1993·Granted Sep 6, 1994·71 cites·5 claims
- 0289US4962480AMemory reading apparatusSEIKO INSTR INC·Filed 1988·Granted Oct 9, 1990·46 cites·13 claims
- 0389US4945515AMemory writing apparatusSEIKO INSTR INC·Filed 1988·Granted Jul 31, 1990·45 cites·11 claims
- 0484US4837435ATunneling scanning microscope having light sourceSEIKO INSTR INC·Filed 1988·Granted Jun 6, 1989·52 cites·2 claims
- 0574US6469421B1Piezoelectric device and production method thereofSEIKO INSTR INC·Filed 1999·Granted Oct 22, 2002·33 cites·32 claims
- 0672US4969978AApparatus and method for tunnel current measurement observed simultaneously with electrochemical measurementSEIKO INSTR INC·Filed 1988·Granted Nov 13, 1990·33 cites·12 claims
- 0765US6589402B2Part fabricating apparatusSEIKO INSTR INC·Filed 2001·Granted Jul 8, 2003·6 cites·7 claims
- 0865US5885434AMethod and apparatus for performing fine workingSEIKO INSTR INC·Filed 1997·Granted Mar 23, 1999·18 cites·20 claims
- 0962US6215121B1Three-dimensional scanning probe microscopeSEIKO INSTR INC·Filed 1998·Granted Apr 10, 2001·28 cites·17 claims
- 1060US5258107AMethod for manufacturing a cantilever with sharpened metal needleSEIKO INSTR INC·Filed 1992·Granted Nov 2, 1993·20 cites·19 claims
- 1149US6046053AMethod for amino acid sequencing of protein or peptide from carboxy terminus thereofSEIKO INSTR INC·Filed 1997·Granted Apr 4, 2000·14 cites·46 claims
- 1242US5650043AEtching method using NH4 F solution to make surface of silicon smooth in atomic orderJAPAN RES DEV CORP·Filed 1995·Granted Jul 22, 1997·12 cites·3 claims
- 1339US5292458AMethod of producing photosensitive microcapsulesSEIKO INSTR INC·Filed 1991·Granted Mar 8, 1994·4 cites·22 claims
- 1437US6059954AElectrochemical machining method and electrochemical machining equipmentSEIKO INSTR INC·Filed 1998·Granted May 9, 2000·6 cites·10 claims
- 1535US5366613AMethod of electrochemical fine processingSEIKO INSTR INC·Filed 1993·Granted Nov 22, 1994·5 cites·9 claims
- 1634US5962642AMethod for sequencing of protein or peptideSEIKO INSTR INC·Filed 1997·Granted Oct 5, 1999·4 cites·26 claims
- 1734US5510224APhotosensitive microcapsule for photoimaging and thermal development recording mediaSEIKO INSTR INC·Filed 1993·Granted Apr 23, 1996·2 cites·8 claims
- 1832US6221228B1Part fabricating method and part fabricating apparatusSEIKO INSTR INC·Filed 1998·Granted Apr 24, 2001·2 cites·18 claims
- 1929US5288382AOptical fine processing apparatusSEIKO INSTR INC·Filed 1993·Granted Feb 22, 1994·0 cites·5 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →