Inventor · disambiguated record

Tesshu Miyahara

Also filed as: MIYAHARA TESSHU

2 granted patents·9 citations·filing 1981–2002

48Inventor score

Technology areasB22F G11B

Files withDAINIPPON INK & CHEMICALS2

Top patents by PatentIndex Score

2 records

0146US4369076AProcess for producing magnetic metal powderDAINIPPON INK & CHEMICALS·Filed 1981·Granted Jan 18, 1983·9 cites·5 claims
0238US7344073B2Magnetic recording mediumDAINIPPON INK & CHEMICALS·Filed 2002·Granted Mar 18, 2008·0 cites·5 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →