Inventor · disambiguated record
Hideji Yamamoto
Also filed as: YAMAMOTO HIDEJI
3 granted patents·58 citations·filing 1981–1994
72Inventor score
Top patents by PatentIndex Score
3 records- 0188US4414196AMethod of producing single crystalline, acicular α-ferric oxideSAKAI CHEMICAL INDUSTRY CO·Filed 1981·Granted Nov 8, 1983·41 cites·14 claims
- 0243US5569445AFine acicular α-ferric oxide and production thereofSAKAI CHEMICAL INDUSTRY CO·Filed 1994·Granted Oct 29, 1996·9 cites·5 claims
- 0340US4664767APlasma treating method and apparatus thereforHITACHI LTD·Filed 1985·Granted May 12, 1987·8 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →