Inventor · disambiguated record
Shojiro Nagano
Also filed as: NAGANO SHOJIRO
3 granted patents·71 citations·filing 1977–1979
72Inventor score
Files withNIPPON DENSO CO3
Top patents by PatentIndex Score
3 records- 0187US4137020ADiaphragm type air pumpNIPPON DENSO CO·Filed 1977·Granted Jan 30, 1979·51 cites·3 claims
- 0257US4286932ADiaphragm pumpNIPPON DENSO CO·Filed 1979·Granted Sep 1, 1981·14 cites·20 claims
- 0344US4263783AExhaust gas purification system for an internal combustion engineNIPPON DENSO CO·Filed 1978·Granted Apr 28, 1981·6 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Shojiro 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 →