sumitool.com is operated by both Sumitomo Electric Industries, Ltd. and Sumitomo Electric Hardmetal Corp.
Please note the following before using this site:

About Copyrights

Copyrights of all data on sumitool.com including documents and pictures shall belong to Sumitomo Electric Industries, Ltd., Sumitomo Electric Hardmetal Corp. or our group businesses (hereafter called “Our company”) unless otherwise specified. Users of this site shall be allowed to duplicate documents on this site as far as they use the relevant documents for personal and internal use only. However, the relevant duplicated documents are subject to have Our company’s copyright notice as shown above.

Except the above, this site shall not grant users any rights derived from Our company’s or a third party’s copyrights, patents, trademark rights and other intellectual property rights.
In addition, individual conditions of use for each document shall apply when they are defined and set forth.

Our company shall not guarantee any documents and their contents on this site. Our company shall not responsible fro any errors found in documents on this site, if any. In addition, note that information set forth in documents on this site may change or be removed without prior notice.

About Links

In principle, users are free to link to each page on sumitool.com as they want.
Note the following even though users do not have to inform us of this effect:

• URLs and contents may change or be removed without prior notice.
• Please refrain from in-frame links and links which are displayed as a part of a linker’s Web site .
• Our company shall not be responsible for any linkers.