Inventor · disambiguated record
Masahiro Yasuda
Also filed as: YASUDA MASAHIRO
40 granted patents·19 pending applications·578 citations·filing 1988–2024
98Inventor score
Top patents by PatentIndex Score
59 records- 0196USD414583SHair clipKK YASUDA CORPORATION·Filed 1997·Granted Sep 28, 1999·74 cites·1 claims
- 0296USD410302SHair clipKK YASUDA CORPORATION·Filed 1998·Granted May 25, 1999·88 cites·1 claims
- 0395US7396836B2Pyrimidine compound and medicinal composition thereofEISAI R&D MAN CO LTD·Filed 2002·Granted Jul 8, 2008·90 cites·34 claims
- 0486US6750232B22-aminopyridine compounds and use thereof as drugsEISAI CO LTD·Filed 2001·Granted Jun 15, 2004·25 cites·39 claims
- 0582US8048515B2Graphite material and a method of producing graphite materialIBIDEN CO LTD·Filed 2008·Granted Nov 1, 2011·7 cites·19 claims
- 0681US5787905AHair clipYASUDA CORP KK·Filed 1997·Granted Aug 4, 1998·45 cites·8 claims
- 0777US8329283B2Carbon-based composite material and producing method thereofTAKAGI TAKASHI·Filed 2008·Granted Dec 11, 2012·5 cites·13 claims
- 0877US7189717B2Medicinal compositions promoting bowel movementEISAI CO LTD·Filed 2001·Granted Mar 13, 2007·8 cites·6 claims
- 0974USD480509SHair clipYASUDA CORP KK·Filed 2002·Granted Oct 7, 2003·19 cites·1 claims
- 1074USD429030SHair clipKK YASUDA CORPORATION·Filed 1999·Granted Aug 1, 2000·18 cites·1 claims
- 1171US7160892B2Pyrimidone compounds and pharmaceutical compositions containing the sameEISAI CO LTD·Filed 2002·Granted Jan 9, 2007·5 cites·19 claims
- 1271USD415312SHair clipKK YASUDA CORPORATION·Filed 1998·Granted Oct 12, 1999·16 cites·1 claims
- 1369USD410568SHair clipKK YASUDA CORPORATION·Filed 1997·Granted Jun 1, 1999·15 cites·1 claims
- 1468US8257495B2Crucible holding member and method for producing the sameKATO HIDEKI·Filed 2009·Granted Sep 4, 2012·1 cites·14 claims
- 1568US8138458B2Microwave chemical reaction deviceOKAMOTO TADASHI·Filed 2005·Granted Mar 20, 2012·2 cites·3 claims
- 1668US7044141B2Hair clipYASUDA CORP KK·Filed 2004·Granted May 16, 2006·10 cites·19 claims
- 1768USD464465SHair clipYASUDA CORP KK·Filed 2001·Granted Oct 15, 2002·15 cites·1 claims
- 1868US5638836AHair clipYASUDA CORP KK·Filed 1995·Granted Jun 17, 1997·31 cites·13 claims
- 1967US10843394B2Injection molding machine nozzleHONDA MOTOR CO LTD·Filed 2017·Granted Nov 24, 2020·1 cites·4 claims
- 2066US7998584B2High-purity carbon fiber-reinforced carbon composite and method for producing the sameIBIDEN CO LTD·Filed 2009·Granted Aug 16, 2011·1 cites·10 claims
- 2165US8597764B2Ceramic compositeKATO HIDEKI·Filed 2009·Granted Dec 3, 2013·1 cites·10 claims
- 2263US8429749B2Packet data comparator as well as virus filter, virus checker and network system using the sameTAKAHASHI EIICHI·Filed 2008·Granted Apr 23, 2013·3 cites·13 claims
- 2362US2023384444A1Autonomous movement device and autonomous movement systemROHM CO LTD·Filed 2023·Application pending·0 cites
- 2461US11745312B2Clamping deviceHONDA MOTOR CO LTD·Filed 2022·Granted Sep 5, 2023·0 cites·7 claims
- 2557US12451136B2Audio caption generation method, audio caption generation apparatus, and programNTT INC·Filed 2020·Granted Oct 21, 2025·0 cites·4 claims
- 2657US2024310854A1Autonomous moving apparatusROHM CO LTD·Filed 2024·Application pending·0 cites
- 2756US11886996B2Training data extension apparatus, training data extension method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Jan 30, 2024·0 cites·8 claims
- 2856US8367196B2Graphite materialIBIDEN CO LTD·Filed 2011·Granted Feb 5, 2013·0 cites·8 claims
- 2956US6192894B1Hair clipYASUDA CORP KK·Filed 1999·Granted Feb 27, 2001·20 cites·17 claims
- 3056US2022305705A1Injection molding dieHONDA MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 3155US2006270674A1Pharmaceutical composition promoting defecationYASUDA MASAHIRO·Filed 2006·Application pending·0 cites
- 3255US2007054876A1Pharmaceutical composition promoting defecationYASUDA MASAHIRO·Filed 2006·Application pending·0 cites
- 3354US5445170AHair clipYASUDA CORP KK·Filed 1993·Granted Aug 29, 1995·20 cites·10 claims
- 3453US2009030023A1Pyrimidine compounds and medicinal composition thereofHARADA HITOSHI·Filed 2008·Application pending·0 cites
- 3553US2025388346A1Unmanned AircraftACSL LTD·Filed 2022·Application pending·0 cites
- 3652US11922965B2Direction of arrival estimation apparatus, model learning apparatus, direction of arrival estimation method, model learning method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Mar 5, 2024·0 cites·20 claims
- 3750US2025184177A1On-board communication apparatus and on-board communication systemAUTONETWORKS TECHNOLOGIES LTD·Filed 2023·Application pending·0 cites
- 3850US2009272314A1Crucible holding member and method for producing the sameIBIDEN CO LTD·Filed 2009·Application pending·0 cites
- 3950US2009288592A1Crucible holding member and method for producing the sameIBIDEN CO LTD·Filed 2009·Application pending·0 cites
- 4050US2025175366A1On-board communication apparatus, on-board communication system, communication processing apparatus, and communication methodAUTONETWORKS TECHNOLOGIES LTD·Filed 2023·Application pending·0 cites
- 4149US12309486B2Transmission element imaging device and transmission element imaging methodROHM CO LTD·Filed 2022·Granted May 20, 2025·0 cites·9 claims
- 4249US4976277AHair clipYASUDA MASAHIRO·Filed 1988·Granted Dec 11, 1990·17 cites·4 claims
- 4348USD374500SHair clipKK YASUDA CORPORATION·Filed 1995·Granted Oct 8, 1996·6 cites·1 claims
- 4448US4919155AHair clipYASUDA MASAHIRO·Filed 1989·Granted Apr 24, 1990·16 cites·6 claims
- 4548US2009211518A1Crucible holding member and method for producing the sameIBIDEN CO LTD·Filed 2009·Application pending·0 cites
- 4648US2009214808A1Container holding member and method for producing the sameIBIDEN CO LTD·Filed 2009·Application pending·0 cites
- 4747US2009211517A1Crucible holding member and method for producing the sameIBIDEN CO LTD·Filed 2009·Application pending·0 cites
- 4847US2014147801A1Graphite crucibleYASUDA MASAHIRO·Filed 2012·Application pending·0 cites
- 4946US2020361128A1Injection molding method and injection molding deviceHONDA MOTOR CO LTD·Filed 2019·Application pending·0 cites
- 5045US2025126407A1Microphone array and signal conversion apparatusNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
Showing the top 50 of 59 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →