Inventor · disambiguated record
Hiroyoshi Takahashi
Also filed as: TAKAHASHI HIROYOSHI
16 granted patents·2 pending applications·96 citations·filing 1978–2021
92Inventor score
Files withNIPPON MUSICAL INSTRUMENTS MFG4ORIENTAL ELECTRO PLATING CORP3BANDO CHEMICAL IND2MITSUBISHI HEAVY IND LTD2SHARP KK2
Top patents by PatentIndex Score
18 records- 0188US7226184B2Backlight apparatus, and a liquid crystal display (LCD) therewithSHARP KK·Filed 2005·Granted Jun 5, 2007·15 cites·4 claims
- 0287US9680246B2Method for manufacturing plated laminate, and plated laminateORIENTAL ELECTRO PLATING CORP·Filed 2014·Granted Jun 13, 2017·4 cites·3 claims
- 0368US10640880B2Plated material and connecting terminal using sameORIENTAL ELECTRO PLATING CORP·Filed 2017·Granted May 5, 2020·0 cites·3 claims
- 0466US7236215B2Liquid crystal display device having small picture frame regionSHARP KK·Filed 2001·Granted Jun 26, 2007·10 cites·9 claims
- 0562US7015632B2Light source device, method of producing the same, and display apparatusFUJITSU KASEI KK·Filed 2002·Granted Mar 21, 2006·8 cites·18 claims
- 0660US4524669AKey-driving/detecting mechanism for keyboard instrumentNIPPON MUSICAL INSTRUMENTS MFG·Filed 1982·Granted Jun 25, 1985·14 cites·14 claims
- 0752US7223252B2Finger-pressure substitutive stimulatorTAKAHASHI HIROYOSHI·Filed 2004·Granted May 29, 2007·3 cites·4 claims
- 0852US4203341ADamper assembly of pianosNIPPON MUSICAL INSTRUMENTS MFG·Filed 1978·Granted May 20, 1980·9 cites·3 claims
- 0951US5811702AKeyboard musical instrument having hammer heads formed of metallic powder containing synthetic resin and process of fabricating hammer assemblyYAMAHA CORP·Filed 1996·Granted Sep 22, 1998·17 cites·4 claims
- 1050US10351965B2Method for producing plated material, and plated materialORIENTAL ELECTRO PLATING CORP·Filed 2014·Granted Jul 16, 2019·0 cites·5 claims
- 1149US10184549B2Belt transmission systemBANDO CHEMICAL IND·Filed 2017·Granted Jan 22, 2019·0 cites·6 claims
- 1243US2022147962A1Article housing system for managing article housed in storage bodyNOMURA RES INST LTD·Filed 2021·Application pending·0 cites
- 1342US2006284344A1Key-pad and method of producing the sameTAKAHASHI HIROYOSHI·Filed 2004·Application pending·0 cites
- 1440US4686879AKey touch adjuster for a keyboard musical instrumentNIPPON MUSICAL INSTRUMENTS MFG·Filed 1986·Granted Aug 18, 1987·8 cites·18 claims
- 1540US4398876AHot-briquetting apparatus for reduced ironMITSUBISHI HEAVY IND LTD·Filed 1981·Granted Aug 16, 1983·7 cites·3 claims
- 1638US7899651B2Entrance angle estimation method of V-ribbed belt, entrance angle estimation program employing the method, and pulley layout designing methodBANDO CHEMICAL IND·Filed 2005·Granted Mar 1, 2011·0 cites·5 claims
- 1731US4226158ADamper assembly for keyboard musical instrumentsNIPPON MUSICAL INSTRUMENTS MFG·Filed 1978·Granted Oct 7, 1980·1 cites·6 claims
- 1827US4412674AHigh-temperature reduced iron productionMITSUBISHI HEAVY IND LTD·Filed 1981·Granted Nov 1, 1983·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →