Company Filing History:

5 out of 28,544

Ricoh Company, Ltd.

Years Active: 1986-1995

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5390032 - Image reader having photoelectric conversion line sensors (1995-02-14),

2. 5376966 - Image reading apparatus having a function for correcting dark signals (1994-12-27),

3. 5278658 - Image reading apparatus having a function for correcting dark signals (1994-01-11),

4. 5251272 - Image signal processing method and apparatus with correction for a (1993-10-05),

5. 5249068 - Image reading apparatus (1993-09-28),

6. 4991026 - Chrominance signal reproducing apparatus for video tape recorder (1991-02-05),

7. 4612585 - Chrominance signal recording and reproducing apparatus (1986-09-16),

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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

Osamu Takase

Location History:

Company Filing History:

Years Active: 1986-1995