About 2 Trademarks found that are owned by Nihon Blockchain Kiban Kabushiki Kaisha

Electronic data processing apparatus; downloadable computer programs for electronic transactions; downloadable compute programs; telecommunication machines and apparatus; personal digital assistants; computer software platforms.

Acceptance of deposits [including substitute bond issuance] and acceptance of fixed interval installment deposit; loans [financing] and discount of bills; domestic exchange settlement; liability guarantee and acceptance of bills; securities lending; acquisition and transfer of monetary claims; safekeeping of valuables including securities and precious metals [safe deposit services]; exchanging money; trusteeship of financial futures contracts; trusteeship of money, securities, monetary claims, personal property, land, rights on land fixtures, surface rights or lease on land; agencies for bond subscriptions; foreign exchange transactions; letter-of-credit related services; brokerage of credit purchase; issuance of prepaid electronic virtual currency; processing payments by crypto assets; processing payment through computer network on behalf of client; electronic commerce payment services on behalf of client; financial trading; financial trading of cryptocurrency; management of crypto assets; purchase and sale of a crypto asset or exchange with another crypto asset; intermediary, brokerage or agency services for purchase and sale of a crypto asset or exchange with another crypto asset; management of clients' money in connection with purchase and sale of a crypto asset or exchange with another crypto asset; management of clients' money in connection with intermediary, brokerage or agency services for purchase and sale of a crypto asset or exchange with another crypto asset; management of crypto assets for others; issuance of tokens of value; agencies for collecting gas or electric power utility payments; consigned collection of payment for goods; buying and selling of securities; trading of securities index futures; trading of securities options; trading of foreign market securities futures; agencies for brokerage of securities, securities index futures, securities options, and foreign market securities futures; agencies for brokerage of entrusting agents with oncommission trading in domestic markets of securities, securities index futures and securities options; agencies for brokerage of entrusting agents with oncommission trading in foreign markets of securities and securities index futures; agencies for brokerage of forward agreement of securities, for forward agreement of securities index futures, for forward agreement of securities options, spot and forward transaction of securities index futures; brokerage for securities liquidation; securities underwriting; brokerage services relating to securities subscription or offering; providing stock market information; agencies for commodity futures trading; life insurance brokerage; life insurance underwriting; agencies for non-life insurance; claim adjustment for non-life insurance; non-life insurance underwriting; insurance premium rate computing; charitable fund raising.

Downloadable computer software for use in electronically trading, storing, sending, receiving, accepting and transmitting digital currency, and managing digital currency payment and exchange transactions; downloadable computer software for processing electronic payments and for transferring funds to and from others; downloadable authentication software for controlling access to and communications with computers and computer networks; downloadable computer software for use as a cryptocurrency wallet; downloadable software for enabling investors to stake their digital assets eligible for returns in a proof of stake network, vote to support network governance events, create digital assets and execute trades of digital assets; downloadable mobile application for implementing and recording financial transactions; downloadable mobile application software for facilitating financial transactions; downloadable mobile application software for use in business and trade information management; downloadable mobile application for use in managing portfolios of virtual currencies, digital goods authenticated by non-fungible tokens, digital and blockchain assets; downloadable mobile application for sending, receiving, buying, selling, trading and exchanging virtual currencies, digital goods authenticated by non-fungible tokens, digital and blockchain assets

Cryptocurrency exchange services; cryptocurrency exchange services featuring blockchain technology; cryptocurrency trading services; financial trading of cryptocurrency; blockchain-based payment verification services; payment processing services in the field of digital currency, cryptocurrency, and the electronic transfer of financial instruments and digital tokens; cryptocurrency-assets exchange services; virtual currency trading services; financial services, namely, providing a virtual currency for use by members of an online community via a global computer network; financial services, namely, providing electronic transfer of a virtual currency for use by members of an online community via a global computer network; financial services, namely, providing for the exchange of foreign currency, commodities, financial derivatives, interest rate products, and equities via the internet and intranet systems; issuance of tokens of value; on-line real-time currency trading; financial transaction processing services, namely, clearing and reconciling financial transactions via computer and communication networks; electronic funds transfer services; financial securities exchange services; providing monetary exchange services, namely, exchanging cash of others for digitized assets, namely, cryptocurrency, digital tokens, collateral for derivatives, derivative contracts, virtual currency, and digital currency; financial services, namely, providing virtual currency tokens using blockchain technology for use by members of an online community via a global computer network