Inventor · disambiguated record
Hiroaki Yoneyama
Also filed as: YONEYAMA HIROAKI
5 granted patents·230 citations·filing 1989–2022
83Inventor score
Top patents by PatentIndex Score
5 records- 0193US6561444B1Shredder drive control device and method of drivingly controlling the shredderMEIKO SHOKAI KK·Filed 2000·Granted May 13, 2003·103 cites·23 claims
- 0291US5089135ACarbon based porous hollow fiber membrane and method for producing sameMITSUBISHI RAYON CO·Filed 1989·Granted Feb 18, 1992·91 cites·20 claims
- 0388US12247699B2High-pressure tankTOYOTA CHUO KENKYUSHO KK·Filed 2022·Granted Mar 11, 2025·1 cites·6 claims
- 0473US5051216AProcess for producing carbon fibers of high tenacity and modulus of elasticityMITSUBISHI RAYON CO·Filed 1989·Granted Sep 24, 1991·19 cites·7 claims
- 0565US5281477ACarbon fibers having high tenacity and high modulus of elasticity and process for producing the sameMITSUBISHI RAYON CO·Filed 1991·Granted Jan 25, 1994·16 cites·2 claims
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