Inventor · disambiguated record
Ryoji Shimozono
Also filed as: SHIMOZONO RYOJI
5 granted patents·102 citations·filing 1984–1992
82Inventor score
Files withFUJITSU LTD5
Top patents by PatentIndex Score
5 records- 0177US4599583AMixed dual frequency generating systemFUJITSU LTD·Filed 1984·Granted Jul 8, 1986·41 cites·11 claims
- 0263US4766594ADigital network system having arrangement for testing digital subscriber lineFUJITSU LTD·Filed 1986·Granted Aug 23, 1988·23 cites·7 claims
- 0352US4754273ASystem for controlling network activation sequenceFUJITSU LTD·Filed 1987·Granted Jun 28, 1988·13 cites·4 claims
- 0451US4812839ASystem for controlling network activation sequenceFUJITSU LTD·Filed 1988·Granted Mar 14, 1989·12 cites·2 claims
- 0542US5442621AISDN switching system having testing facilitiesFUJITSU LTD·Filed 1992·Granted Aug 15, 1995·13 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →