Growing community of inventors

Kashihara, Japan

Sei Tanizawa

Average Co-Inventor Count = 6.00

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 = 11

Sei Tanizawa ↔ Mikio Tashiro (1 patent)Sei Tanizawa ↔ Tsukasa Kobayashi (1 patent)Sei Tanizawa ↔ Tamio Mitamura (1 patent)Sei Tanizawa ↔ Nobuharu Izawa (1 patent)Sei Tanizawa ↔ Akira Kimura (1 patent)Sei TanizawaSei Tanizawa (1 patent)Mikio TashiroMikio Tashiro (17 patents)Tsukasa KobayashiTsukasa Kobayashi (5 patents)Tamio MitamuraTamio Mitamura (3 patents)Nobuharu IzawaNobuharu Izawa (3 patents)Akira KimuraAkira Kimura (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Teijin Limited (1 from 1,587 patents)


1 patent:

1. 4991387 - Polyester and cotton blended yarn and polyester staple fiber stock used

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as of
12/28/2025
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