Inventor · disambiguated record
Noriyasu Akamatsu
Also filed as: AKAMATSU NORIYASU
2 granted patents·0 citations·filing 2013–2017
29Inventor score
Files withKANSAI COKE & CHEMICALS CO LTD2
Top patents by PatentIndex Score
2 records- 0156US10016743B2Activated carbon having basic functional groups and method for producing sameKANSAI COKE & CHEMICALS CO LTD·Filed 2017·Granted Jul 10, 2018·0 cites·12 claims
- 0253US9731272B2Activated carbon having basic functional groups and method for producing sameKANSAI COKE & CHEMICALS CO LTD·Filed 2013·Granted Aug 15, 2017·0 cites·10 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →