Inventor · disambiguated record
Akira Ishihama
Also filed as: ISHIHAMA AKIRA
2 granted patents·1 pending application·86 citations·filing 1995–2006
58Inventor score
Top patents by PatentIndex Score
3 records- 0184US5630904AStripping and cleaning agent for removing dry-etching and photoresist residues from a semiconductor substrate, and a method for forming a line pattern using the stripping and cleaning agentMITSUBISHI GAS CHEMICAL CO·Filed 1995·Granted May 20, 1997·86 cites·19 claims
- 0234US2006211269A1Semiconductor device and its fabrication methodSHARP KK·Filed 2006·Application pending·0 cites
- 0332US7015025B2Process for producing viral RNA polymeraseJAPAN SCIENCE & TECH AGENCY·Filed 2001·Granted Mar 21, 2006·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →