Growing community of inventors

Tokyo, Japan

Hiroshi Kawana

Average Co-Inventor Count = 2.57

ph-index = 1

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 = 0

Hiroshi KawanaTomoaki Matsuki (3 patents)Hiroshi KawanaMasayuki Tachiiwa (3 patents)Hiroshi KawanaTakaya Tanaka (2 patents)Hiroshi KawanaTomohiro Oohashi (1 patent)Hiroshi KawanaDaisuke Tsugane (1 patent)Hiroshi KawanaHiroshi Kawana (6 patents)Tomoaki MatsukiTomoaki Matsuki (13 patents)Masayuki TachiiwaMasayuki Tachiiwa (7 patents)Takaya TanakaTakaya Tanaka (11 patents)Tomohiro OohashiTomohiro Oohashi (1 patent)Daisuke TsuganeDaisuke Tsugane (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kddi Corporation (6 from 446 patents)


6 patents:

1. 12417708 - Flight management apparatus and flight management method

2. 12307907 - Information processing device and information processing method

3. 12217612 - Management system, management method and program

4. 12181881 - Information output apparatus, information output method and program

5. 12079762 - Information processing device, information processing method, and information processing system

6. 12045067 - Flight management apparatus and flight management method

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