Inventor · disambiguated record
Minoru Chiba
Also filed as: CHIBA MINORU
15 granted patents·1 pending application·284 citations·filing 1976–2020
93Inventor score
Top patents by PatentIndex Score
16 records- 0194US7304729B2Survey systemSOKKIA CO LTD·Filed 2006·Granted Dec 4, 2007·57 cites·5 claims
- 0291US7321420B2Survey systemSOKKIA CO LTD·Filed 2006·Granted Jan 22, 2008·40 cites·6 claims
- 0390US7345748B2Survey system capable of remotely controlling a surveying instrumentSOKKIA CO LTD·Filed 2005·Granted Mar 18, 2008·56 cites·4 claims
- 0486US11550034B2Target instrument and surveying systemTOPCON CORP·Filed 2020·Granted Jan 10, 2023·2 cites·4 claims
- 0585US9523575B2Guide light device, survey apparatus having the guide light device, survey system using the survey apparatus, survey pole used in the survey system, and mobile wireless transceiver used in the survey systemKUMAGAI KAORU·Filed 2012·Granted Dec 20, 2016·12 cites·7 claims
- 0675US9482532B2Surveying instrument and surveying operation systemKK TOPCON·Filed 2014·Granted Nov 1, 2016·5 cites·2 claims
- 0769US9523574B2Surveying instrumentKK TOPCON·Filed 2014·Granted Dec 20, 2016·3 cites·2 claims
- 0868US4078525ASteam generating deviceIKEDA BUSSAN KAISAH LTD·Filed 1976·Granted Mar 14, 1978·27 cites·6 claims
- 0966US4898452AApparatus for mounting target plate on reflector for electronic distance meterSOKKISHA·Filed 1988·Granted Feb 6, 1990·30 cites·6 claims
- 1059US6547879B1Electrode forming apparatus for electric partsTOKYO WELD CO LTD·Filed 2000·Granted Apr 15, 2003·9 cites·17 claims
- 1159US6167629B1Electronic level and a leveling rod for use in combination with the sameSOKKIA CO LTD·Filed 1998·Granted Jan 2, 2001·28 cites·10 claims
- 1253US6360866B1Conveying apparatus for electric partsTOKYO WELD CO LTD·Filed 1999·Granted Mar 26, 2002·15 cites·6 claims
- 1343US9121698B2Electronic level device and level staff used for electronic level deviceKUMAGAI KAORU·Filed 2012·Granted Sep 1, 2015·0 cites·6 claims
- 1442US8670130B2Laser scannerOHTOMO FUMIO·Filed 2011·Granted Mar 11, 2014·0 cites·7 claims
- 1542US2005254043A1Survey systemSOKKIA CO LTD·Filed 2005·Application pending·0 cites
- 1629US6512859B2Electronic levelSOKKIA CO LTD·Filed 1998·Granted Jan 28, 2003·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →