Company Filing History:

3 out of 1,037

Agency of Industrial Science and Technology

patents

2 out of 172

Agency of Industrial Science and Technology Ministry of International

patents

2 out of 348

Ministry of International Trade & Industry

patents

where one patent can have more than one assignee

Years Active: 1986-1999

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5858152 - Method for production of composite material and composite material (1999-01-12),

2. 5537718 - Method for production of material for composite article (1996-07-23),

3. 5242768 - Three-dimensional woven fabric for battery (1993-09-07),

4. 4984340 - Method and apparatus for sewing together pieces of cloth with jet streams (1991-01-15),

5. 4615256 - Method for formation of three-dimensional woven fabric and apparatus (1986-10-07),

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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

Yoshihiro Nagatsuka

Location History:

Company Filing History:

Years Active: 1986-1999