Inventor · disambiguated record
Akinari Ishikawa
Also filed as: ISHIKAWA AKINARI
5 granted patents·66 citations·filing 1992–1998
81Inventor score
Top patents by PatentIndex Score
5 records- 0160US5996471AAluminum alloy for internal-combustion piston, and aluminum alloy pistonAISIN SEIKI·Filed 1998·Granted Dec 7, 1999·16 cites·8 claims
- 0259US5981416ATitanium nitride aluminum based sintered material and its production methodNAT IND RESEARCH I OF NAGOYA·Filed 1997·Granted Nov 9, 1999·17 cites·22 claims
- 0357US5948716ACubic boron nitride based sintered material and its producing methodNAT IND RESEARCH I OF NAGOYA·Filed 1997·Granted Sep 7, 1999·16 cites·37 claims
- 0453US5273099AComposite aluminum member joining processAISIN SEIKI·Filed 1992·Granted Dec 28, 1993·8 cites·14 claims
- 0543US5427138AValve apparatus for prevention of shocking torque in clutch mechanismAISIN SEIKI·Filed 1994·Granted Jun 27, 1995·9 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →