Inventor · disambiguated record
Toshihiko Akiyama
Also filed as: AKIYAMA TOSHIHIKO
3 granted patents·31 citations·filing 1997–2012
60Inventor score
Top patents by PatentIndex Score
3 records- 0178US6235736B13-anilino-2-cycloalkenone derivativesNIKKEN CHEMICALS CO LTD·Filed 1997·Granted May 22, 2001·31 cites·12 claims
- 0244US8691548B2Asymmetric hydrolase and gene thereofSUMITOMO CHEMICAL CO·Filed 2012·Granted Apr 8, 2014·0 cites·8 claims
- 0343US6943195B2Cycloalkenone derivativeNIKKEN CHEMICALS CO LTD·Filed 2002·Granted Sep 13, 2005·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →