Growing community of inventors

Kawagoe, Japan

Ryohei Terada

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 = 116

Ryohei Terada ↔ Nobuo Utsugi (1 patent)Ryohei Terada ↔ Shogo Takeuchi (1 patent)Ryohei Terada ↔ Tsutomu Kayama (1 patent)Ryohei Terada ↔ Yoshiaki Nagai (1 patent)Ryohei Terada ↔ Hideki Kitazawa (1 patent)Ryohei Terada ↔ Kohichi Tanimoto (1 patent)Ryohei TeradaRyohei Terada (1 patent)Nobuo UtsugiNobuo Utsugi (5 patents)Shogo TakeuchiShogo Takeuchi (3 patents)Tsutomu KayamaTsutomu Kayama (1 patent)Yoshiaki NagaiYoshiaki Nagai (1 patent)Hideki KitazawaHideki Kitazawa (1 patent)Kohichi TanimotoKohichi Tanimoto (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Pioneer Electronic Corporation (1 from 2,861 patents)


1 patent:

1. 5070431 - Display board illuminating device for passive displays

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12/17/2025
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