Inventor · disambiguated record
Katsumi Shimamura
Also filed as: SHIMAMURA KATSUMI
15 granted patents·56 citations·filing 1989–1997
91Inventor score
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15 records- 0163USD337529STravel alarm clockSEIKOSHA KK·Filed 1991·Granted Jul 20, 1993·11 cites·1 claims
- 0262USD321661SClockSEIKOSHA KK·Filed 1989·Granted Nov 19, 1991·9 cites·1 claims
- 0350USD347185SClockSEIKOSHA KK·Filed 1992·Granted May 24, 1994·6 cites·1 claims
- 0446USD322577SClockSEIKOSHA KK·Filed 1989·Granted Dec 24, 1991·4 cites·1 claims
- 0543USD344025SClockSEIKOSHA KK·Filed 1991·Granted Feb 8, 1994·4 cites·1 claims
- 0641USD386093SClockSEIKO CLOCK INC·Filed 1996·Granted Nov 11, 1997·4 cites·1 claims
- 0741USD378497SClockSEIKOSHA KK·Filed 1995·Granted Mar 18, 1997·4 cites·1 claims
- 0840USD349060SClockSEIKOSHA KK·Filed 1992·Granted Jul 26, 1994·3 cites·1 claims
- 0939USD346972SClockSEIKOSHA KK·Filed 1992·Granted May 17, 1994·3 cites·1 claims
- 1039USD344027SClockSEIKOSHA KK·Filed 1992·Granted Feb 8, 1994·3 cites·1 claims
- 1136USD346968SClockSEIKOSHA KK·Filed 1992·Granted May 17, 1994·2 cites·1 claims
- 1233USD354011SClockSEIKOSHA KK·Filed 1992·Granted Jan 3, 1995·1 cites·1 claims
- 1332USD412286SClockSEIKO CLOCK INC·Filed 1997·Granted Jul 27, 1999·1 cites·1 claims
- 1432USD335087SClockSEIKOSHA KK·Filed 1991·Granted Apr 27, 1993·1 cites·1 claims
- 1529USD412669SClockSEIKO CLOCK INC·Filed 1996·Granted Aug 10, 1999·0 cites·1 claims
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