Company Filing History:

8 out of 5,450

Yamaha Corporation

patents

2 out of 841

Nippon Gakki Seizo Kabushiki Kaisha

patents

Years Active: 1978-2001

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. RE37422 - Electronic musical instrument (2001-10-30),

2. RE37367 - Computerized music system having software and hardware sound sources (2001-09-18),

3. 5714703 - Computerized music system having software and hardware sound sources (1998-02-03),

4. 5698806 - Computerized sound source programmable by user's editing of tone (1997-12-16),

5. 5481065 - Electronic musical instrument having pre-assigned microprogram (1996-01-02),

6. 5345035 - Musical tone generating apparatus (1994-09-06),

7. 5220117 - Electronic musical instrument (1993-06-15),

8. 5063820 - Electronic musical instrument which automatically adjusts a performance (1991-11-12),

9. 4114498 - Electronic musical instrument having an electronic filter with time (1978-09-19),

10. 4108040 - Electronic musical instrument (1978-08-22),

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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

Hideo Yamada

Company Filing History:

Years Active: 1978-2001