Growing community of inventors

Hachioji, Japan

Ikuto Sugiyama

Average Co-Inventor Count = 3.00

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 = 72

Ikuto SugiyamaToshiaki Yatabe (2 patents)Ikuto SugiyamaNobuo Suzuki (1 patent)Ikuto SugiyamaShigenobu Sobajima (1 patent)Ikuto SugiyamaIkuto Sugiyama (2 patents)Toshiaki YatabeToshiaki Yatabe (11 patents)Nobuo SuzukiNobuo Suzuki (58 patents)Shigenobu SobajimaShigenobu Sobajima (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Teijin Limited (2 from 1,586 patents)


2 patents:

1. 4320169 - Heat wave-reflective or electrically conductive laminated structure

2. 4234654 - Heat wave-reflective or electrically conductive laminated structure

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as of
12/12/2025
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