Company Filing History:

2 out of 193

Tokyo Gas Company Limited

1 out of 832,680

Other

patents

Years Active: 1988-2003

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6611333 - Isopotomer absorption spectral analyzer and its method (2003-08-26),

2. 5202570 - Gas detection device (1993-04-13),

3. 5015099 - Differential absorption laser radar gas detection apparatus having (1991-05-14),

4. 4745606 - Dual-wavelength laser apparatus (1988-05-17),

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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

Kiyoji Uehara

Location History:

Company Filing History:

Years Active: 1988-2003