We published a technical treatise “Requirement Analyses and Evaluations of Blockchain Platforms per Possible Use Cases” on arXiv of Cornell University.

https://arxiv.org/abs/2103.03209

We have formed a working group researching about a variety of blockchain platforms including:

Hyperledger Fabric
Hyperledger Iroha
Hyperledger Indy
Hyperledger Besu
Ethereum（および Ethereum 2.0）
Quorum
Polkadot
Corda
BBc-1

BBc-1 (Beyond Blockchain One) is a platform designed by Beyond Blockchain Org., founded under our incubation program. Please see https://beyond-blockchain.org/ .

The published treatise is the deliverable of studies by our working group members, as listed hereof:

BlockchainHub Inc.
IT-One Co.,Ltd.
IBM Japan, Ltd.
Cube System Inc.
CAC Corporation
Tokyo Technical Consultant Co., Ltd.