Inventor · disambiguated record

Masuhiro Onoyama

Also filed as: ONOYAMA MASUHIRO

3 granted patents·71 citations·filing 1994–1996

74Inventor score

Technology areasC10M

Files withSANKYO SEIKI SEISAKUSHO KK3

Top patents by PatentIndex Score

3 records

0185US5631211ALubricating oil composition for use with sintered porous bearingsSANKYO SEIKI SEISAKUSHO KK·Filed 1994·Granted May 20, 1997·41 cites·18 claims
0261US5627147ALubricating fluid composition for dynamic pressure bearingSANKYO SEIKI SEISAKUSHO KK·Filed 1996·Granted May 6, 1997·18 cites·13 claims
0350US5629274ALubricating fluid composition for dynamic pressure bearingSANKYO SEIKI SEISAKUSHO KK·Filed 1996·Granted May 13, 1997·12 cites·17 claims

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