Inventor · disambiguated record
Hiroshi Watanuki
Also filed as: WATANUKI HIROSHI
18 granted patents·1 pending application·559 citations·filing 1978–2004
95Inventor score
Top patents by PatentIndex Score
19 records- 0192US5936218AMultiple plane bar code reader for reading optically encoded dataFUJITSU LTD·Filed 1996·Granted Aug 10, 1999·137 cites·32 claims
- 0291US4647143ALight-beam scanning apparatusFUJITSU LTD·Filed 1984·Granted Mar 3, 1987·101 cites·20 claims
- 0388US6506514B1Nonaqueous electrolyte secondary batteryNEC MOBILE ENERGY CORP·Filed 2000·Granted Jan 14, 2003·35 cites·2 claims
- 0486US5693930AOptical scanner having a plurality of scanning systemsFUJITSU LTD·Filed 1996·Granted Dec 2, 1997·104 cites·40 claims
- 0579US6462880B1Bar code readerFUJITSU LTD·Filed 1998·Granted Oct 8, 2002·45 cites·13 claims
- 0675US6728015B2Bar code readerFUJITSU LTD·Filed 2002·Granted Apr 27, 2004·15 cites·1 claims
- 0763US4194166ADifferential amplifier with a current mirror circuitKENWOOD CORP·Filed 1978·Granted Mar 18, 1980·10 cites·9 claims
- 0859US6631844B1Optical scanner, code reader and bar code reader having increased degree of freedom in placement of optical partsFUJITSU LTD·Filed 1999·Granted Oct 14, 2003·23 cites·22 claims
- 0954US6216950B1Optical scanning apparatusFUJITSU LTD·Filed 1998·Granted Apr 17, 2001·19 cites·18 claims
- 1052US6491224B2Optical scanning apparatusFUJITSU LTD·Filed 1999·Granted Dec 10, 2002·29 cites·40 claims
- 1151US6495754B2Housing including first and second housing halves, and an arrangement for locking thereofFUJITSU LTD·Filed 2001·Granted Dec 17, 2002·3 cites·3 claims
- 1243US6283373B1Light source module for a scanning apparatus and a scanning apparatus with the light source moduleFUJITSU LTD·Filed 1998·Granted Sep 4, 2001·9 cites·10 claims
- 1341US6262366B1Housing including first and second housing halves, and an arrangement for locking thereofFUJITSU LTD·Filed 1998·Granted Jul 17, 2001·7 cites·7 claims
- 1440US5815300AOptical reading apparatus having optical scanner for scanning information on objectsFUJITSU LTD·Filed 1997·Granted Sep 29, 1998·6 cites·20 claims
- 1539US5696617AOptical reading apparatus having optical scanner for scanning information on objectsFUJITSU LTD·Filed 1995·Granted Dec 9, 1997·6 cites·2 claims
- 1638US2008216872A1Carburetor, Method of Vaporizing Material Solution, and Method of Washing CarburetorYAMOTO HISAYOSHI·Filed 2004·Application pending·0 cites
- 1737US6469294B2Optical scanner and light source module with reduced light beam diameterFUJITSU LTD·Filed 1998·Granted Oct 22, 2002·6 cites·28 claims
- 1833US4152662APreamplifier having integrated circuitryKENWOOD CORP·Filed 1978·Granted May 1, 1979·2 cites·7 claims
- 1932US6211986B1Optical reading apparatus having optical scanner for scanning information on objectsFUJITSU LTD·Filed 1998·Granted Apr 3, 2001·2 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →