Inventor · disambiguated record
Kyoichi Yoshioka
Also filed as: YOSHIOKA KYOICHI
4 granted patents·106 citations·filing 1989–2012
78Inventor score
Top patents by PatentIndex Score
4 records- 0176US4981353APosition locating apparatus for an underwater moving bodyMITSUBISHI HEAVY IND LTD·Filed 1989·Granted Jan 1, 1991·20 cites·12 claims
- 0275US5193405AUnderwater mobile type inspection systemMITSUBISHI HEAVY IND LTD·Filed 1991·Granted Mar 16, 1993·58 cites·17 claims
- 0368US9285346B2Pipe processing device and pipe processing methodFUJITA JUN·Filed 2012·Granted Mar 15, 2016·2 cites·12 claims
- 0465US5218258AUltrasonic motor and laser beam welding apparatus using the sameMITSUBISHI HEAVY IND LTD·Filed 1991·Granted Jun 8, 1993·26 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →