Inventor · disambiguated record
Toshio Fukushima
Also filed as: FUKUSHIMA TOSHIO
8 granted patents·1 pending application·136 citations·filing 1986–2006
88Inventor score
Top patents by PatentIndex Score
9 records- 0189US5305996APaper hopperFUJITSU LTD·Filed 1993·Granted Apr 26, 1994·46 cites·13 claims
- 0275US4944330ADisk type valveINAX CORP·Filed 1989·Granted Jul 31, 1990·39 cites·6 claims
- 0372US4770405AMedia receiving unitFUJITSU LTD·Filed 1986·Granted Sep 13, 1988·18 cites·18 claims
- 0452US5450167AElectrophotographic image forming apparatusFUJITSU LTD·Filed 1994·Granted Sep 12, 1995·10 cites·15 claims
- 0550US4969641AMedia receiving unitFUJITSU LTD·Filed 1988·Granted Nov 13, 1990·8 cites·10 claims
- 0646US6231158B1Ink jet printer in which reaction force is canceledFUJITSU LTD·Filed 1995·Granted May 15, 2001·9 cites·13 claims
- 0743US6533389B2Ink jet printer in which reaction force is canceledFUJITSU LTD·Filed 2001·Granted Mar 18, 2003·2 cites·1 claims
- 0841US2008156399A1High-Concentration Carburized/Low-Strain Quenched Member and Process for Producing the SameMACHIDA ISAO·Filed 2006·Application pending·0 cites
- 0920US5020565AWater hammer absorberINAX CORP·Filed 1990·Granted Jun 4, 1991·4 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Toshio Fukushima 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 →