Inventor · disambiguated record
Shinji Sonoda
Also filed as: SONODA SHINJI
5 granted patents·179 citations·filing 1984–1999
83Inventor score
Top patents by PatentIndex Score
5 records- 0188US4706031AMethod and system for detecting an object with a radio waveHITACHI LTD·Filed 1985·Granted Nov 10, 1987·74 cites·12 claims
- 0288US4621532AChain-like self-moving robot and control system thereforHITACHI LTD·Filed 1985·Granted Nov 11, 1986·56 cites·37 claims
- 0366US4644791AMoving apparatus for a hollow curved pipe-arrangement and an operating method in the pipe-arrangement by using the moving apparatusHITACHI LTD·Filed 1984·Granted Feb 24, 1987·20 cites·4 claims
- 0454US6317249B1Optical modulator outputting an optical signal with a drive voltage signal dependent upon an input signalFUJITSU LTD·Filed 1999·Granted Nov 13, 2001·22 cites·11 claims
- 0536US4915349AGas governor apparatus and gas piping systemHITACHI LTD·Filed 1988·Granted Apr 10, 1990·7 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →