Inventor · disambiguated record
Shigeatsu Hongo
Also filed as: HONGO SHIGEATSU
2 granted patents·1 pending application·13 citations·filing 1990–2015
56Inventor score
Files withFUJI HEAVY IND LTD3
Top patents by PatentIndex Score
3 records- 0156US6725850B2Gas-liquid separation device in a vibrator engineFUJI HEAVY IND LTD·Filed 2003·Granted Apr 27, 2004·8 cites·17 claims
- 0232US5027772AEngine knock control systemFUJI HEAVY IND LTD·Filed 1990·Granted Jul 2, 1991·5 cites·6 claims
- 0328US2016160712A1Decompression apparatusFUJI HEAVY IND LTD·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Shigeatsu Hongo 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 →