Ion Patent is a Japan company, located in 2-12-5 Iwamoto-cho, Chiyoda-ku, Tokyo. more detail is as below. Company Information Company Name: Ion PatentCountry: JapanAddress: 2-12-5 Iwamoto-cho, Chiyoda-ku, TokyoInternational Area Code: 81Phone: 03-3864-4498 (+81-03-3864-4498)Fax: 03-3864-6280 (+81-03-3864-6280)Category Activities: Patent AttorneysArea: TokyoIndustry: Patent Attorneys More Links International Patent Service Inukai Patent Office Ion Patent IP. Kokusai Pat. & Eng. Isaka Patent Office ‹ previous | next › Log in to post comments