Growing community of inventors

Higashihiroshima, Japan

Ryuji Takashina

Average Co-Inventor Count = 4.00

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 = 8

Ryuji Takashina ↔ Daimon Okada (1 patent)Ryuji Takashina ↔ Akira Shimonishi (1 patent)Ryuji Takashina ↔ Junichiro Shirai (1 patent)Ryuji TakashinaRyuji Takashina (1 patent)Daimon OkadaDaimon Okada (6 patents)Akira ShimonishiAkira Shimonishi (2 patents)Junichiro ShiraiJunichiro Shirai (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Daikyo Co., Ltd. (1 from 11 patents)


1 patent:

1. 6117380 - Method and apparatus for manufacturing tubular body of synthetic resin,

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