Growing community of inventors

Sowa-machi, Japan

Takao Ishido

Average Co-Inventor Count = 7.00

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 = 11

Takao Ishido ↔ Shigeru Matsumura (1 patent)Takao Ishido ↔ Shigeru Murayama (1 patent)Takao Ishido ↔ Mitsuo Iwasaki (1 patent)Takao Ishido ↔ Tetsuo Yamaguchi (1 patent)Takao Ishido ↔ Takaaki Kusama (1 patent)Takao Ishido ↔ Mitsuo Nanjyo (1 patent)Takao IshidoTakao Ishido (1 patent)Shigeru MatsumuraShigeru Matsumura (31 patents)Shigeru MurayamaShigeru Murayama (9 patents)Mitsuo IwasakiMitsuo Iwasaki (3 patents)Tetsuo YamaguchiTetsuo Yamaguchi (1 patent)Takaaki KusamaTakaaki Kusama (1 patent)Mitsuo NanjyoMitsuo Nanjyo (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Adv Antest Corporation (1 from 2,253 patents)

2. Hirakawa Hewtech Corporation (1 from 9 patents)


1 patent:

1. 6963032 - High accuracy foamed coaxial cable and method for manufacturing the same

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as of
12/9/2025
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