Inventor · disambiguated record
Shoji Nirasawa
Also filed as: NIRASAWA SHOJI
4 granted patents·2 pending applications·25 citations·filing 2001–2006
73Inventor score
Top patents by PatentIndex Score
6 records- 0179US7345957B2Wave timepieceSEIKO INSTR INC·Filed 2006·Granted Mar 18, 2008·11 cites·10 claims
- 0263US7352656B2Radio wave timepieceSEIKO INSTR INC·Filed 2006·Granted Apr 1, 2008·2 cites·15 claims
- 0356US6640454B2Electronic instrument having a magnetic sensorSEIKO INSTR INC·Filed 2001·Granted Nov 4, 2003·10 cites·8 claims
- 0444US2007159928A1Digital display type radio-corrected timepiece and standard wave receiving method of the timepieceNIRASAWA SHOJI·Filed 2006·Application pending·0 cites
- 0541US6860022B2Electronic instrument having a magnetic sensorSEIKO INSTR INC·Filed 2003·Granted Mar 1, 2005·2 cites·14 claims
- 0637US2004125702A1Rotational position detection device, hand position detection device and clock using the hand position detection deviceFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →