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Osaka, Japan

Ryuji Fukuda

Average Co-Inventor Count = 3.46

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 = 3

Ryuji Fukuda ↔ Taizo Aoyama (2 patents)Ryuji Fukuda ↔ Hironari Nakabayashi (2 patents)Ryuji Fukuda ↔ Noriyuki Suzuki (1 patent)Ryuji Fukuda ↔ Takeshi Kikutani (1 patent)Ryuji Fukuda ↔ Wataru Takarada (1 patent)Ryuji Fukuda ↔ Sarah Siti (1 patent)Ryuji Fukuda ↔ Hironari c/o Kaneka Corporation Nakabayashi (0 patent)Ryuji Fukuda ↔ Koji Oshima (0 patent)Ryuji FukudaRyuji Fukuda (3 patents)Taizo AoyamaTaizo Aoyama (26 patents)Hironari NakabayashiHironari Nakabayashi (5 patents)Noriyuki SuzukiNoriyuki Suzuki (32 patents)Takeshi KikutaniTakeshi Kikutani (10 patents)Wataru TakaradaWataru Takarada (3 patents)Sarah SitiSarah Siti (1 patent)Hironari c/o Kaneka Corporation NakabayashiHironari c/o Kaneka Corporation Nakabayashi (0 patent)Koji OshimaKoji Oshima (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kaneka Corporation (3 from 1,700 patents)

2. Tokyo Institute of Technology (1 from 566 patents)


3 patents:

1. 10760183 - Biodegradable aliphatic polyester fiber and method for producing the same

2. 7473736 - Thermoplastic elastomer composition

3. 7144961 - Thermoplastic elastomer composition

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12/6/2025
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