Inventor · disambiguated record

Masahi Nagano

Also filed as: NAGANO MASAHI

2 granted patents·32 citations·filing 1975–1991

57Inventor score

Technology areasB62M F16C

Files withSHIMANO INDUSTRIAL CO1 SHIMANO KK1

Top patents by PatentIndex Score

2 records

0163US5186072ABicycle speed control system for controlling a change speed device through a change speed wireSHIMANO KK·Filed 1991·Granted Feb 16, 1993·31 cites·12 claims
0221US3983967ACap for an operating wire of a bicycleSHIMANO INDUSTRIAL CO·Filed 1975·Granted Oct 5, 1976·1 cites·5 claims

Join the waitlist — get patent alerts

Get an alert when Masahi Nagano files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

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