Inventor · disambiguated record
Tohru Kitagawa
Also filed as: KITAGAWA TOHRU · SUZUKI SEIJI
17 granted patents·620 citations·filing 1978–2009
95Inventor score
Top patents by PatentIndex Score
17 records- 0197US4196784AWeighing scale with load cellTOKYO ELECTRIC CO LTD·Filed 1978·Granted Apr 8, 1980·74 cites·11 claims
- 0296US4726435ALoad cell weighing apparatusTOKYO ELECTRIC CO LTD·Filed 1986·Granted Feb 23, 1988·148 cites·9 claims
- 0391US4711314AMulti-range load cell weighing scaleTOKYO ELECTRIC CO LTD·Filed 1986·Granted Dec 8, 1987·56 cites·3 claims
- 0488US4332174ALoad-cell balanceTOKYO ELECTRIC CO LTD·Filed 1980·Granted Jun 1, 1982·46 cites·8 claims
- 0585US4796212ALoad cell type, weight-measuring deviceTOKYO ELECTRIC CO LTD·Filed 1985·Granted Jan 3, 1989·42 cites·5 claims
- 0680US4343197ALoad-cell balanceTOKYO ELECTRIC CO LTD·Filed 1980·Granted Aug 10, 1982·36 cites·5 claims
- 0779US4747456ALoad cell and temperature correction of the sameTOKYO ELECTRIC CO LTD·Filed 1987·Granted May 31, 1988·41 cites·8 claims
- 0875US5723826ALoad cell unitTOKYO ELECTRIC CO LTD·Filed 1995·Granted Mar 3, 1998·47 cites·18 claims
- 0974US4628296ALoad cellTOKYO ELECTRIC CO LTD·Filed 1984·Granted Dec 9, 1986·27 cites·18 claims
- 1073US4158396AElectronic weight measuring deviceTOKYO ELECTRIC CO LTD·Filed 1978·Granted Jun 19, 1979·19 cites·22 claims
- 1164US4630491ALoad cell and method of compensating the sameTOKYO ELECTRIC CO LTD·Filed 1985·Granted Dec 23, 1986·21 cites·4 claims
- 1263US4875099ADevice for merging plural sensor outputs onto a single conductorOKI ELECTRIC IND CO LTD·Filed 1988·Granted Oct 17, 1989·18 cites·17 claims
- 1362US8544891B2Washer inlet attaching structureKITAGAWA TOHRU·Filed 2009·Granted Oct 1, 2013·4 cites·4 claims
- 1452US4674342ALoad cellTOKYO ELECTRIC CO LTD·Filed 1985·Granted Jun 23, 1987·15 cites·6 claims
- 1539US5050231ARelief image scannerOKI ELECTRIC IND CO LTD·Filed 1990·Granted Sep 17, 1991·17 cites·8 claims
- 1635US4951027ALoad cellTOKYO ELECTRIC CO LTD·Filed 1989·Granted Aug 21, 1990·7 cites·4 claims
- 1729US4821822AMethod and apparatus for adjusting resistors in load-cell scaleTOKYO ELECTRIC CO LTD·Filed 1987·Granted Apr 18, 1989·2 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →