Inventor · disambiguated record
Kazuyoshi Sugama
Also filed as: SUGAMA KAZUYOSHI
40 granted patents·6 pending applications·87 citations·filing 2009–2012
96Inventor score
Top patents by PatentIndex Score
46 records- 0192US8212454B2Piezoelectric vibrator, piezoelectric vibrator manufacturing method, oscillator, electronic device, radio-controlled timepieceONITSUKA OSAMU·Filed 2010·Granted Jul 3, 2012·21 cites·10 claims
- 0287US8020265B2Method of manufacturing a piezoelectric vibratorSEIKO INSTR INC·Filed 2010·Granted Sep 20, 2011·10 cites·13 claims
- 0386US8032997B2Manufacturing method for a piezoelectric vibratorSEIKO INSTR INC·Filed 2010·Granted Oct 11, 2011·10 cites·17 claims
- 0485US7872401B2Piezoelectric vibrator with hermetically closed casing and filler comprising non-spherical conductive particlesSEIKO INSTR INC·Filed 2010·Granted Jan 18, 2011·8 cites·11 claims
- 0583US7936114B2Piezoelectric vibrator manufacturing method, piezoelectric vibrator, oscillator, electronic device, and radio-controlled watchSEIKO INSTR INC·Filed 2010·Granted May 3, 2011·7 cites·4 claims
- 0673US8400050B2Piezoelectric vibrator having a restriction portion for restricting scattering of a getter material, oscillator, electronic equipment and radio-controlled timepieceONITSUKA OSAMU·Filed 2011·Granted Mar 19, 2013·4 cites·6 claims
- 0769US8601656B2Method of manufacturing a piezoelectric vibratorFUNABIKI YOICHI·Filed 2011·Granted Dec 10, 2013·4 cites·4 claims
- 0868US8540550B2Glass substrate polishing method, package manufacturing method, piezoelectric vibrator, oscillator, electronic device and radio timepieceFUJIHIRA YOUICHI·Filed 2011·Granted Sep 24, 2013·4 cites·12 claims
- 0961US8207654B2Piezoelectric vibratorSUGAMA KAZUYOSHI·Filed 2010·Granted Jun 26, 2012·2 cites·9 claims
- 1056US8633775B2Method of manufacturing piezoelectric vibrator, piezoelectric vibrator, oscillator, electronic equipment and radio-controlled timepieceYAMAGUCHI YUMI·Filed 2011·Granted Jan 21, 2014·2 cites·5 claims
- 1150US8421546B2Piezoelectric vibrator, oscillator, electronic equipment timepiece, and radio-controlled timepiece, and method of manufacturing piezoelectric vibratorSUGAMA KAZUYOSHI·Filed 2011·Granted Apr 16, 2013·1 cites·5 claims
- 1241US8362846B2Package manufacturing method and apparatus for piezoelectric oscillatorSEIKO INSTR INC·Filed 2011·Granted Jan 29, 2013·0 cites·19 claims
- 1340US8898874B2Method of fabricating a piezoelectric vibrating pieceTOMIYAMA MITSUO·Filed 2009·Granted Dec 2, 2014·1 cites·2 claims
- 1439US2011249535A1Method of manufacturing piezoelectric vibrator, oscillator, electronic device, and radio-controlled timepieceFUNABIKI YOICHI·Filed 2011·Application pending·0 cites
- 1538US8508099B2Package manufacturing method, package, piezoelectric vibrator, oscillator, electronic device and radio timepieceSUGAMA KAZUYOSHI·Filed 2011·Granted Aug 13, 2013·0 cites·10 claims
- 1637USD646656SQuartz crystalSEIKO INSTR INC·Filed 2010·Granted Oct 11, 2011·2 cites·1 claims
- 1737USD646654SQuartz crystalSEIKO INSTR INC·Filed 2010·Granted Oct 11, 2011·2 cites·1 claims
- 1837USD646655SQuartz crystalSEIKO INSTR INC·Filed 2010·Granted Oct 11, 2011·2 cites·1 claims
- 1937USD646653SQuartz crystalSEIKO INSTR INC·Filed 2010·Granted Oct 11, 2011·2 cites·1 claims
- 2037US2012206998A1Anodic bonding apparatus, method of manufacturing package, piezoelectric vibrator, oscillator, electronic apparatus, and radio timepieceNUMATA MASASHI·Filed 2012·Application pending·0 cites
- 2136US8407870B2Piezoelectric vibrator manufacturing method, piezoelectric vibrator, oscillator, electronic device, and radio-controlled timepieceNUMATA MASASHI·Filed 2010·Granted Apr 2, 2013·0 cites·11 claims
- 2236US2011305119A1Package manufacturing method, piezoelectric vibrator manufacturing method, oscillator, electronic device and radio timepieceNUMATA MASASHI·Filed 2011·Application pending·0 cites
- 2335USD653632SQuartz crystalSUGAMA KAZUYOSHI·Filed 2010·Granted Feb 7, 2012·2 cites·1 claims
- 2435USD653631SQuartz crystalSUGAMA KAZUYOSHI·Filed 2010·Granted Feb 7, 2012·2 cites·1 claims
- 2534US2011255378A1Package manufacturing method, piezoelectric vibrator, oscillator, electronic device, and radio-controlled timepieceFUNABIKI YOICHI·Filed 2011·Application pending·0 cites
- 2633USD643386SQuartz crystalSEIKO INSTR INC·Filed 2010·Granted Aug 16, 2011·1 cites·1 claims
- 2731US8104154B2Method of manufacturing a piezoelectric vibrating pieceTOMIYAMA MITSUO·Filed 2009·Granted Jan 31, 2012·0 cites·3 claims
- 2831USD648288SQuartz crystalSEIKO INSTR INC·Filed 2010·Granted Nov 8, 2011·0 cites·1 claims
- 2931USD647071SQuartz crystalSEIKO INSTR INC·Filed 2010·Granted Oct 18, 2011·0 cites·1 claims
- 3031USD646651SQuartz crystalSEIKO INSTR INC·Filed 2010·Granted Oct 11, 2011·0 cites·1 claims
- 3131USD646648SQuartz crystalSEIKO INSTR INC·Filed 2010·Granted Oct 11, 2011·0 cites·1 claims
- 3231USD646650SQuartz crystalSEIKO INSTR INC·Filed 2010·Granted Oct 11, 2011·0 cites·1 claims
- 3331USD646649SQuartz crystalSEIKO INSTR INC·Filed 2010·Granted Oct 11, 2011·0 cites·1 claims
- 3431USD646652SQuartz crystalSEIKO INSTR INC·Filed 2010·Granted Oct 11, 2011·0 cites·1 claims
- 3531USD646237SQuartz crystalSEIKO INSTR INC·Filed 2010·Granted Oct 4, 2011·0 cites·1 claims
- 3631USD646236SQuartz crystalSEIKO INSTR INC·Filed 2010·Granted Oct 4, 2011·0 cites·1 claims
- 3731USD643383SQuartz crystalSEIKO INSTR INC·Filed 2010·Granted Aug 16, 2011·0 cites·1 claims
- 3831USD643385SQuartz crystalSEIKO INSTR INC·Filed 2010·Granted Aug 16, 2011·0 cites·1 claims
- 3931USD643382SQuartz crystalSEIKO INSTR INC·Filed 2010·Granted Aug 16, 2011·0 cites·1 claims
- 4031USD643387SQuartz crystalSEIKO INSTR INC·Filed 2010·Granted Aug 16, 2011·0 cites·1 claims
- 4131USD643384SQuartz crystalSEIKO INSTR INC·Filed 2010·Granted Aug 16, 2011·0 cites·1 claims
- 4231USD637982SQuartz crystalSEIKO INSTR INC·Filed 2010·Granted May 17, 2011·0 cites·1 claims
- 4331USD634288SQuartz crystalSEIKO INSTR INC·Filed 2010·Granted Mar 15, 2011·0 cites·1 claims
- 4431USD634287SQuartz crystalSEIKO INSTR INC·Filed 2010·Granted Mar 15, 2011·0 cites·1 claims
- 4528US2011148249A1Method of manufacturing piezoelectric vibrator, piezoelectric vibrator, oscillator, electronic equipment and radio-controlled timepieceYAMAGUCHI YUMI·Filed 2011·Application pending·0 cites
- 4626US2011249533A1Glass substrate polishing method, package manufacturing method, piezoelectric vibrator, oscillator, electronic device and radio timepieceFUJIHIRA YOUICHI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →