Company Filing History:

2 out of 35,658

Nec Corporation

patents

1 out of 54

Koken Company, Limited

patents

1 out of 12

Kabushiki Kaisha Nichibei

patents

Years Active: 1992-1998

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5840054 - Method for obstructing lacrimal canaliculi with infusable solution or (1998-11-24),

2. 5566741 - Roll screen apparatus (1996-10-22),

3. 5198814 - Digital-to-analog converter with conversion error compensation (1993-03-30),

4. 5162800 - Digital-to-analog converting unit with improved linearity (1992-11-10),

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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

Takeshi Ogawara

Company Filing History:

Years Active: 1992-1998