Company Filing History:

3 out of 1,099

Shin-etsu Handotai Co., Ltd.

patents

Years Active: 1997-2003

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6534384 - Method for manufacturing SOI wafer including heat treatment in an oxidizing atmosphere (2003-03-18),

2. 5918139 - Method of manufacturing a bonding substrate (1999-06-29),

3. 5650353 - Method for production of SOI substrate (1997-07-22),

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.

For the Inventor, By the Inventor

Katsuo Yoshizawa

Location History:

Company Filing History:

Years Active: 1997-2003