Hitachi Construction Machinery Company Limited

and its known 31 subsidiaries (exclude subsidiaries)

Related to Parent Party Hitachi, Ltd.

Patents in Litigation

Related Parties

Litigations for Hitachi Construction Machinery Company Limited

Patent Information for Hitachi Construction Machinery Company Limited

Petitions for Hitachi Construction Machinery Company Limited

Chinese PRB Reexaminations for Hitachi Construction Machinery Company Limited