Inventor · disambiguated record
Shoichi Sakanishi
Also filed as: SAKANISHI SHOICHI
8 granted patents·212 citations·filing 1987–2000
88Inventor score
Top patents by PatentIndex Score
8 records- 0190US6697695B1Laser device management systemKOMATSU MFG CO LTD·Filed 2000·Granted Feb 24, 2004·38 cites·21 claims
- 0288US6522674B1Pulsed laser control systemKOMATSU MFG CO LTD·Filed 2000·Granted Feb 18, 2003·32 cites·2 claims
- 0384US4818107ASystem for measuring the position of a moving bodyKOMATSU S EISAKUSHO KK·Filed 1987·Granted Apr 4, 1989·75 cites·6 claims
- 0474US5330292ASystem and method for transmitting and calculating data in shield machineKOMATSU MFG CO LTD·Filed 1991·Granted Jul 19, 1994·41 cites·25 claims
- 0541US6418155B1Laser deviceKOMATSU MFG CO LTD·Filed 1997·Granted Jul 9, 2002·10 cites·25 claims
- 0629US5208538AApparatus having a pair of magnetic field generating cables for measuring position of an underground excavatorKOMATSU MFG CO LTD·Filed 1990·Granted May 4, 1993·6 cites·20 claims
- 0729US5199818AMethod and apparatus for detecting collapse of natural ground in shield driving methodKOMATSU MFG CO LTD·Filed 1991·Granted Apr 6, 1993·3 cites·10 claims
- 0826US5107938AApparatus for detecting position of underground excavatorKOMATSU SEISAKUSHO CORP KK·Filed 1990·Granted Apr 28, 1992·7 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →