Company Filing History:

3 out of 130

Japan Energy Corporation

patents

2 out of 141

Nippon Mining Co., Ltd.

where one patent can have more than one assignee

Years Active: 1992-1998

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5811811 - Environment monitor (1998-09-22),

2. 5731994 - Method of packing particles into vessels and apparatus therefor (1998-03-24),

3. 5565978 - Total-reflection type refractive index sensor (1996-10-15),

4. 5153563 - Fire sensing system, process for sensing fire and environment monitor (1992-10-06),

5. 5134292 - Moving object detector and moving object detecting system (1992-07-28),

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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

Kazunari Naya

Location History:

Company Filing History:

Years Active: 1992-1998