Growing community of inventors

Nomi, Japan

Hitoshi Itai

Average Co-Inventor Count = 3.00

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 = 5

Hitoshi ItaiKenji Iwashita (1 patent)Hitoshi ItaiMotoki Yamazawa (1 patent)Hitoshi ItaiHitoshi Itai (1 patent)Kenji IwashitaKenji Iwashita (9 patents)Motoki YamazawaMotoki Yamazawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Teijin Fibers Limited (1 from 43 patents)

2. Teijin Frontier Co., Ltd. (25 patents)


1 patent:

1. 8108949 - Waterproof moisture-permeable fabric for clothing and clothing

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1/13/2026
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