Inventor · disambiguated record
Shinichiro Tsurumaru
Also filed as: TSURUMARU SHINICHIRO
14 granted patents·416 citations·filing 1989–2001
94Inventor score
Top patents by PatentIndex Score
14 records- 0193US6302454B1Battery lock mechanism for portable deviceFUJITSU LTD·Filed 2000·Granted Oct 16, 2001·63 cites·8 claims
- 0284US6051334ABattery lock mechanism for portable deviceFUJITSU LTD·Filed 1998·Granted Apr 18, 2000·72 cites·11 claims
- 0381US5661634AInformation processing system using portable terminal unit and data communication adapter thereforFUJITSU LTD·Filed 1994·Granted Aug 26, 1997·65 cites·2 claims
- 0473US5960208AData communication adapter for selectively supplying power to a communication control circuit or a portable terminal unitFUJITSU LTD·Filed 1997·Granted Sep 28, 1999·48 cites·14 claims
- 0571US5964601AOn-vehicle holder of a portable terminal deviceFUJITSU LTD·Filed 1998·Granted Oct 12, 1999·57 cites·17 claims
- 0671US5824431APortable apparatus and battery locking mechanismFUJITSU LTD·Filed 1996·Granted Oct 20, 1998·54 cites·11 claims
- 0759US5486062APrinter-containing apparatusFUJITSU LTD·Filed 1994·Granted Jan 23, 1996·15 cites·4 claims
- 0849US6418593B1Strap and attaching structure thereofFUJITSU LTD·Filed 2001·Granted Jul 16, 2002·0 cites·24 claims
- 0947US5983290AInformation processing system using portable terminal unit and data communication adapter thereforFUJITSU LTD·Filed 1997·Granted Nov 9, 1999·13 cites·3 claims
- 1045USD322803SPortable printerFUJITSU LTD·Filed 1989·Granted Dec 31, 1991·5 cites·1 claims
- 1142US5854737AInformation processing system using portable terminal unit and data communication adapter having biased connectorFUJITSU LTD·Filed 1997·Granted Dec 29, 1998·10 cites·4 claims
- 1237US6163268AInformation processing system using portable terminal unit and data communication adapter thereforFUJITSU LTD·Filed 1997·Granted Dec 19, 2000·6 cites·4 claims
- 1328US6290529B1Adapter for terminal unitFUJITSU KIDEN·Filed 1998·Granted Sep 18, 2001·8 cites·15 claims
- 1426US6446863B1Electronic apparatus with a card detachably insertedFUJITSU LTD·Filed 2000·Granted Sep 10, 2002·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →