Inventor · disambiguated record
Shohei Yamazaki
Also filed as: YAMAZAKI SHOHEI
19 granted patents·9 pending applications·237 citations·filing 1982–2025
93Inventor score
Files withYAMAHA CORP8FUJIFILM CORP6KONICA MINOLTA INC4NIPPON MUSICAL INSTRUMENTS MFG3NIPPON STEEL CORP2
Top patents by PatentIndex Score
28 records- 0196US4603412ADisc rotation servo control apparatus in a disc playerNIPPON MUSICAL INSTRUMENTS MFG·Filed 1983·Granted Jul 29, 1986·76 cites·8 claims
- 0289US4561080AAutomatic focusing device in an optical type data reproducing apparatusNIPPON MUSICAL INSTRUMENTS MFG·Filed 1982·Granted Dec 24, 1985·35 cites·7 claims
- 0385US5412628AApparatus for intermittently recording and reproducing a signal on a disc type recording mediumYAMAHA CORP·Filed 1993·Granted May 2, 1995·36 cites·9 claims
- 0484US12202941B2Film, wiring board, and method for manufacturing wiring boardFUJIFILM CORP·Filed 2023·Granted Jan 21, 2025·0 cites·10 claims
- 0583US7330265B2Appearance inspection apparatus and projection method for projecting image of sample under inspectionTOKYO SEIMITSU CO LTD·Filed 2005·Granted Feb 12, 2008·10 cites·6 claims
- 0680US4672597AClock signal reproducing circuit for a player reproducing information of a discNIPPON MUSICAL INSTRUMENTS MFG·Filed 1983·Granted Jun 9, 1987·23 cites·7 claims
- 0778US8885209B2Printer control device, method and computer-readable storage medium for controlling proxy printing using low power at low print speedKONICA MINOLTA INC·Filed 2013·Granted Nov 11, 2014·4 cites·15 claims
- 0873US2025333569A1Polymer powder, production method of polymer powder, polymer composition, and polymer filmFUJIFILM CORP·Filed 2025·Application pending·0 cites
- 0972US9340383B2Image forming apparatusKONICA MINOLTA INC·Filed 2015·Granted May 17, 2016·2 cites·20 claims
- 1071US2025282920A1Polymer film, laminate, wiring board, silsesquioxane polymer, and polymer compositionFUJIFILM CORP·Filed 2025·Application pending·0 cites
- 1170US11753268B2Finishing system, piercing member abnormality determination device, and recording mediumKONICA MINOLTA INC·Filed 2021·Granted Sep 12, 2023·0 cites·20 claims
- 1269US5182681ARotating head magnetic recording and reproducing device having automatic tracking control functionYAMAHA CORP·Filed 1990·Granted Jan 26, 1993·19 cites·8 claims
- 1368US4920435AMagnetic recording and reproducing device with improved track servoYAMAHA CORP·Filed 1988·Granted Apr 24, 1990·16 cites·8 claims
- 1467US12330704B2System for registering an item for purchase at a storeTOSHIBA TEC KK·Filed 2023·Granted Jun 17, 2025·0 cites·20 claims
- 1567US2025034453A1Film and laminateFUJIFILM CORP·Filed 2024·Application pending·0 cites
- 1665US2025188313A1Film and laminateFUJIFILM CORP·Filed 2025·Application pending·0 cites
- 1763US2024336845A1Film, manufacturing method of film, and laminateFUJIFILM CORP·Filed 2024·Application pending·0 cites
- 1858US12285767B2Solder particle classifying method, solder particle, solder particle classifying system, adhesive composition, and adhesive filmRESONAC CORP·Filed 2022·Granted Apr 29, 2025·0 cites·8 claims
- 1953US11935669B2Method for dispersing conductive particles, and electrostatic adsorption deviceRESONAC CORP·Filed 2020·Granted Mar 19, 2024·0 cites·9 claims
- 2052US4943872ASystem of fast reproduction at non-integral multiple of normal playback speedYAMAHA CORP·Filed 1989·Granted Jul 24, 1990·8 cites·4 claims
- 2152US2025015379A1Cooling floor memberNIPPON STEEL CORP·Filed 2022·Application pending·0 cites
- 2250US12109601B2Method for manufacturing press-formed productNIPPON STEEL CORP·Filed 2020·Granted Oct 8, 2024·0 cites·12 claims
- 2344US9405236B2Image forming deviceKONICA MINOLTA INC·Filed 2015·Granted Aug 2, 2016·0 cites·10 claims
- 2444US2008224536A1Transmission Line Structure for Power Line Communication and Power Line Switch Used ThereinYAMAHA CORP·Filed 2008·Application pending·0 cites
- 2541US2019291987A1Image reading apparatus and image reading methodTOSHIBA KK·Filed 2018·Application pending·0 cites
- 2639US4965874AMagnetic recording and reproduction device with fast feed/rewind head to tape speed controlYAMAHA CORP·Filed 1988·Granted Oct 23, 1990·4 cites·8 claims
- 2739US2008238573A1Coupling Circuit and Network Device for Power Line CommunicationYAMAHA CORP·Filed 2008·Application pending·0 cites
- 2834US4963801AMotor driving circuit for selectivity driving different motor typesYAMAHA CORP·Filed 1988·Granted Oct 16, 1990·4 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →