Inventor · disambiguated record
Hisao Takayama
Also filed as: TAKAYAMA HISAO
4 granted patents·180 citations·filing 1978–1996
81Inventor score
Top patents by PatentIndex Score
4 records- 0185US4639220AApparatus for determining the three-dimensional position and attitudeNIPPON AVIONICS CO LTD·Filed 1983·Granted Jan 27, 1987·96 cites·2 claims
- 0283US4198569AElectron beam exposure systemNIPPON AVIOTRONICS KK·Filed 1978·Granted Apr 15, 1980·28 cites·12 claims
- 0357US5201677ACar plugSHINWA ELECTRIC CO LTD·Filed 1992·Granted Apr 13, 1993·39 cites·1 claims
- 0440US5707233ADental articulatorSHIODA DENTAL MFG CO·Filed 1996·Granted Jan 13, 1998·17 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →