Growing community of inventors

Osaka, Japan

Hirofumi Tayama

Average Co-Inventor Count = 4.29

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 = 113

Hirofumi TayamaTsuneo Hayashi (2 patents)Hirofumi TayamaTomokatsu Tokiwa (2 patents)Hirofumi TayamaYoshiyuki Hata (2 patents)Hirofumi TayamaYasuo Fujii (1 patent)Hirofumi TayamaShigenori Goto (1 patent)Hirofumi TayamaSaburo Mase (1 patent)Hirofumi TayamaTadashi Hara (1 patent)Hirofumi TayamaHirofumi Tayama (3 patents)Tsuneo HayashiTsuneo Hayashi (2 patents)Tomokatsu TokiwaTomokatsu Tokiwa (2 patents)Yoshiyuki HataYoshiyuki Hata (2 patents)Yasuo FujiiYasuo Fujii (5 patents)Shigenori GotoShigenori Goto (2 patents)Saburo MaseSaburo Mase (1 patent)Tadashi HaraTadashi Hara (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kansai Tech Corporation (2 from 3 patents)

2. Fujikura Limited (1 from 1,807 patents)

3. Kansai Telecommunication Technology (1 from 1 patent)


3 patents:

1. 616299 - Method of attaching an electronic device to a coaxial cable and an

2. 6162991 - Method of attaching an electronic device to a coaxial cable and an

3. 4832436 - Optical fiber distribution apparatus

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