Inventor · disambiguated record
Shuichi Sawada
Also filed as: SAWADA SHUICHI
33 granted patents·28 pending applications·468 citations·filing 1977–2023
97Inventor score
Files withTOYOTA MOTOR CO LTD36YAMAHA CORP19NIPPON MUSICAL INSTRUMENTS MFG3HASHIMOTO RYUJI1TOA NENRYO KOGYO KK1
Top patents by PatentIndex Score
61 records- 0190US4873034AProcess for producing microporous ultra-high-molecular-weight polyolefin membraneTOA NENRYO KOGYO KK·Filed 1988·Granted Oct 10, 1989·86 cites·9 claims
- 0289US5831801AThin film magnetic head with special pole configurationYAMAHA CORP·Filed 1997·Granted Nov 3, 1998·53 cites·9 claims
- 0388US8148617B2Drum pad and manufacturing method thereofHASHIMOTO RYUJI·Filed 2010·Granted Apr 3, 2012·9 cites·37 claims
- 0487US4947541AMethod for producing a thin film headYAMAHA CORP·Filed 1989·Granted Aug 14, 1990·33 cites·4 claims
- 0584US5469769ASoundboard for musical instrumentsYAMAHA CORP·Filed 1989·Granted Nov 28, 1995·53 cites·12 claims
- 0683US7926351B2Pressure sensor and data input apparatusYAMAHA CORP·Filed 2008·Granted Apr 19, 2011·14 cites·30 claims
- 0782US6665156B2Magnetoresistive head, manufacture thereof, and magnetic recording/reproducing apparatus with such magnetic headYAMAHA CORP·Filed 2001·Granted Dec 16, 2003·16 cites·35 claims
- 0880US12281808B2Information processing device, information processing method, and systemTOYOTA MOTOR CO LTD·Filed 2023·Granted Apr 22, 2025·0 cites·6 claims
- 0980US6998857B2Probe unit and its manufactureYAMAHA CORP·Filed 2002·Granted Feb 14, 2006·25 cites·9 claims
- 1080US6680536B2Probe unit having resilient metal leadsYAMAHA CORP·Filed 2002·Granted Jan 20, 2004·24 cites·14 claims
- 1178US7667116B2Key actuating systemYAMAHA CORP·Filed 2007·Granted Feb 23, 2010·7 cites·3 claims
- 1277US11941965B2Information processing apparatus issuing warning to person at risky point, information processing method, and non-transitory storage mediumTOYOTA MOTOR CO LTD·Filed 2021·Granted Mar 26, 2024·1 cites·10 claims
- 1377US7816597B2Drum pad and manufacturing method thereofYAMAHA CORP·Filed 2009·Granted Oct 19, 2010·9 cites·12 claims
- 1476US12087164B2Control device, system, computer-readable medium, and matching methodTOYOTA MOTOR CO LTD·Filed 2023·Granted Sep 10, 2024·0 cites·13 claims
- 1573US6998858B2Probe head, its assembly method and probe cardYAMAHA CORP·Filed 2004·Granted Feb 14, 2006·10 cites·10 claims
- 1672US7402738B2Wind musical instrument equipped with slide and supporting system for assisting player in performanceYAMAHA CORP·Filed 2007·Granted Jul 22, 2008·8 cites·20 claims
- 1771US4896417AMethod of producing a thin film magnetic headYAMAHA CORP·Filed 1989·Granted Jan 30, 1990·24 cites·4 claims
- 1869US11892183B2Information processing device, information processing method, and system that determines a product and a consumption based on information relating to a fluctuation of a powerTOYOTA MOTOR CO LTD·Filed 2021·Granted Feb 6, 2024·0 cites·18 claims
- 1966US11804134B2Control device, system, computer-readable medium, and matching methodTOYOTA MOTOR CO LTD·Filed 2021·Granted Oct 31, 2023·0 cites·20 claims
- 2066US6033580AThin film magnetic head with special pole configurationYAMAHA CORP·Filed 1997·Granted Mar 7, 2000·16 cites·18 claims
- 2164US7385134B2Wind musical instrument having pads for closing tone holes with mechanical assistance and supporting system used thereinYAMAHA CORP·Filed 2007·Granted Jun 10, 2008·5 cites·20 claims
- 2262US11600175B2Information processing apparatus, information processing method, and road surface marking systemTOYOTA MOTOR CO LTD·Filed 2021·Granted Mar 7, 2023·0 cites·20 claims
- 2362US5047886AThin-film magnetic headYAMAHA CORP·Filed 1990·Granted Sep 10, 1991·13 cites·2 claims
- 2461US11694571B2Information processing system, information processing apparatus, and non-transitory storage mediumTOYOTA MOTOR CO LTD·Filed 2021·Granted Jul 4, 2023·0 cites·18 claims
- 2561US4649791ASound bar for percussive musical instruments and a method for producing sameNIPPON MUSICAL INSTRUMENTS MFG·Filed 1985·Granted Mar 17, 1987·15 cites·5 claims
- 2661US4188316AProcess for producing shaped articles with patternsNIPPON MUSICAL INSTRUMENTS MFG·Filed 1977·Granted Feb 12, 1980·17 cites·13 claims
- 2760US7786372B2Wind musical instrument with pitch changing mechanism and supporting system for pitch changeYAMAHA CORP·Filed 2007·Granted Aug 31, 2010·4 cites·17 claims
- 2859US2022047919A1Information processing apparatus, information processing method, and non-transitory storage mediumTOYOTA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 2958US5997755ADamage-reduced magnetic headYAMAHA CORP·Filed 1997·Granted Dec 7, 1999·11 cites·11 claims
- 3058US2022008787A1Evaluation device, evaluation system, and storing mediumTOYOTA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 3157US11794991B2Information processing device, information processing method, system, and storage mediaTOYOTA MOTOR CO LTD·Filed 2021·Granted Oct 24, 2023·0 cites·22 claims
- 3256US2022105828A1Information processing apparatus, information processing system, non-transitory computer readable medium, and autonomous vehicleTOYOTA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 3355US6504681B1Damage-reduced magnetic headYAMAHA CORP·Filed 1999·Granted Jan 7, 2003·9 cites·17 claims
- 3454US2022057760A1Information processing apparatus, information processing system, information processing method, and terminal apparatusTOYOTA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 3553US2022051168A1Information processing apparatus, information processing system, and non-transitory storage mediumTOYOTA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 3653US2022101458A1Information processing device, information processing system, information processing method, and programTOYOTA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 3753US2022128376A1Information processing device, information processing method, and systemTOYOTA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 3853US2021406969A1Information processing apparatus, information processing method, and non-transitory storage mediumTOYOTA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 3952US2022048515A1Information processing apparatus, information processing method and road surface marking systemTOYOTA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 4052US2022058710A1Information processing device, information processing system, and information processing methodTOYOTA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 4152US2022106117A1Control apparatus, system, locker, and storage support methodTOYOTA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 4251US2022048394A1Freight transportation system, control apparatus, and freight transportation methodTOYOTA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 4351US2021401243A1Drying system, information processing apparatus, and non-temporary storage mediumTOYOTA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 4450US2022113741A1Server device, system, control device, moving device, and operation method for systemTOYOTA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 4550US2022101364A1Control apparatus and methodTOYOTA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 4650US2022253028A1Information processing device, information processing system, program, and supply vehicleTOYOTA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 4750US2022114646A1Information processing device, information processing method, and programTOYOTA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 4850US2022108371A1Information processing device, information processing method, and programTOYOTA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 4950US2022230100A1Control device, system, and proposition methodTOYOTA MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 5049US11601299B2Information processing apparatus, non-transitory computer readable medium, and information processing methodTOYOTA MOTOR CO LTD·Filed 2021·Granted Mar 7, 2023·0 cites·14 claims
Showing the top 50 of 61 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Shuichi Sawada files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →