Inventor · disambiguated record

Yuji Masumoto

Also filed as: MASUMOTO YUJI

2 granted patents·63 citations·filing 1986–1988

66Inventor score

Technology areasF01D F16C

Files withISHIKAWAJIMA HARIMA HEAVY IND2

Top patents by PatentIndex Score

2 records

0177US4792244ACeramic bearing constructionISHIKAWAJIMA HARIMA HEAVY IND·Filed 1988·Granted Dec 20, 1988·31 cites·4 claims
0260US4668105ABearings for rotary machinesISHIKAWAJIMA HARIMA HEAVY IND·Filed 1986·Granted May 26, 1987·32 cites·4 claims

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