Company Filing History:

4 out of 230

Jsp Corporation

patents

Years Active: 1999-2008

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7390445 - Method of producing composite sheet having polyolefin foam layer (2008-06-24),

2. 6543573 - Speaker unit, speaker system, and speaker diaphragm manufacturing method (2003-04-08),

3. 6492015 - Composite sheet having foamed polycarbonate resin layer and non-foamed polycarbonate resin layer (2002-12-10),

4. 5928776 - Composite material having polypropylene foam layer (1999-07-27),

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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

Satoshi Iwasaki

Location History:

Company Filing History:

Years Active: 1999-2008