Inventor · disambiguated record
Youji Hiraoka
Also filed as: HIRAOKA YOUJI
3 granted patents·6 citations·filing 2005–2012
54Inventor score
Top patents by PatentIndex Score
3 records- 0165US8157105B2Oil strainer for automatic transmissionNISHIYAMA HIROYUKI·Filed 2005·Granted Apr 17, 2012·6 cites·10 claims
- 0233US10337965B2FT diagram creation assistance device and FT diagram creation assistance methodHIRAOKA YOUJI·Filed 2012·Granted Jul 2, 2019·0 cites·9 claims
- 0322US9524288B2FT diagram generation aid device and FT diagram generation aid programYAMAMOTO KATSUNARI·Filed 2012·Granted Dec 20, 2016·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →