Inventor · disambiguated record
Heizo Tsuchida
Also filed as: TSUCHIDA HEIZO
3 granted patents·50 citations·filing 1989–1992
69Inventor score
Top patents by PatentIndex Score
3 records- 0181US5101213AScrew type coupling device and an antenna installation device using the sameHARADA IND CO LTD·Filed 1989·Granted Mar 31, 1992·41 cites·5 claims
- 0232US5353493AMethod for manufacturing whip antennaHARADA KOGYO KABUSHIKI KAISHI·Filed 1992·Granted Oct 11, 1994·7 cites·4 claims
- 0324US5237335AWhip antenna for use in vehiclesHARADA IND CO LTD·Filed 1992·Granted Aug 17, 1993·2 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →