Inventor · disambiguated record
Noboru Ohyama
Also filed as: OHYAMA NOBORU
2 granted patents·171 citations·filing 1978–1990
70Inventor score
Top patents by PatentIndex Score
2 records- 0194US5123935AAl2 o3 composites, process for producing them and throw-away tip made of al2 o3 compositesKOBE STEEL LTD·Filed 1990·Granted Jun 23, 1992·125 cites·7 claims
- 0293US4279952AMultilayer insulating material and process for production thereofKUREHA CHEMICAL IND CO LTD·Filed 1978·Granted Jul 21, 1981·46 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →