Growing community of inventors

Hamamatsu, Japan

Tsuyoshi Maruyama

Average Co-Inventor Count = 1.33

ph-index = 2

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 5

Tsuyoshi MaruyamaHiroyuki Torimura (1 patent)Tsuyoshi MaruyamaTakeshi Mori (1 patent)Tsuyoshi MaruyamaTsuyoshi Maruyama (4 patents)Hiroyuki TorimuraHiroyuki Torimura (11 patents)Takeshi MoriTakeshi Mori (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Yamaha Corporation (4 from 5,452 patents)


4 patents:

1. 11887569 - Performance system, performance mode setting method, and performance mode setting device

2. 9514728 - Musical performance apparatus that emits musical performance tones and control tones for controlling an apparatus

3. 8697976 - Parameter setting apparatus having separate operators for course and fine adjustments for the same parameter

4. 8203066 - Pedal apparatus and electronic keyboard apparatus having the same

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