Growing community of inventors

Kyoto, Japan

Takayuki Haga

Average Co-Inventor Count = 2.00

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 = 15

Takayuki HagaTsutomu Koganezawa (2 patents)Takayuki HagaMasaru Mitsuyoshi (1 patent)Takayuki HagaShinji Okane (1 patent)Takayuki HagaTakayuki Haga (4 patents)Tsutomu KoganezawaTsutomu Koganezawa (2 patents)Masaru MitsuyoshiMasaru Mitsuyoshi (12 patents)Shinji OkaneShinji Okane (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nintendo Co., Ltd. (4 from 2,802 patents)


4 patents:

1. 8801521 - Storage medium storing sound output program, sound output apparatus and sound output control method

2. 8167718 - Storage medium storing game program, game apparatus, and game control method

3. 8012006 - Game program product, game apparatus and game method indicating a difference between altitude of a moving object and height of an on-earth object in a virtual word

4. 7314414 - Game device, storing medium storing game program, and game method using ultraviolet rays

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12/9/2025
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