Inventor · disambiguated record
Yoshihiro Michiguchi
Also filed as: MICHIGUCHI YOSHIHIRO
7 granted patents·445 citations·filing 1980–1995
89Inventor score
Top patents by PatentIndex Score
7 records- 0193US5081456AMethod of detecting unknown object and apparatus thereforHITACHI LTD·Filed 1988·Granted Jan 14, 1992·106 cites·42 claims
- 0290US5663502AMethod and apparatus for measuring thickness of layer using acoustic wavesHITACHI LTD·Filed 1995·Granted Sep 2, 1997·116 cites·8 claims
- 0388US4706031AMethod and system for detecting an object with a radio waveHITACHI LTD·Filed 1985·Granted Nov 10, 1987·74 cites·12 claims
- 0487US4577151ASpark monitor device for current collectorsHITACHI LTD·Filed 1982·Granted Mar 18, 1986·58 cites·8 claims
- 0580US4677438AMethod and apparatus for detecting an object or a condition indicating a defect in a mediumHITACHI LTD·Filed 1985·Granted Jun 30, 1987·48 cites·12 claims
- 0677US4352167AMethod of locating sound generation within enclosureCHUBU ELECTRIC POWER·Filed 1980·Granted Sep 28, 1982·33 cites·15 claims
- 0746US4586378AUnknown sound evaluating method and apparatusHITACHI LTD·Filed 1984·Granted May 6, 1986·10 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →