Growing community of inventors

Otsu, Japan

Nami Kubo

Average Co-Inventor Count = 4.00

ph-index = 2

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 = 16

Nami Kubo ↔ Toshio Yoshioka (1 patent)Nami Kubo ↔ Kouichi Saito (1 patent)Nami Kubo ↔ Syunroku Tohyama (1 patent)Nami Kubo ↔ Masaru Noyori (1 patent)Nami Kubo ↔ Shigeki Mori (1 patent)Nami Kubo ↔ Tsukasa Ito (1 patent)Nami Kubo ↔ Shigeki Mori (1 patent)Nami Kubo ↔ Tsukasa Ito (1 patent)Nami KuboNami Kubo (2 patents)Toshio YoshiokaToshio Yoshioka (10 patents)Kouichi SaitoKouichi Saito (4 patents)Syunroku TohyamaSyunroku Tohyama (3 patents)Masaru NoyoriMasaru Noyori (1 patent)Shigeki MoriShigeki Mori (1 patent)Tsukasa ItoTsukasa Ito (1 patent)Shigeki MoriShigeki Mori (2 patents)Tsukasa ItoTsukasa Ito (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toray Industries, Inc. (2 from 3,476 patents)

2. Shigeki Mori (0 patent)

3. Masaru Noyori (0 patent)

4. Nami Kubo (0 patent)

5. Tsukasa Ito (0 patent)


2 patents:

1. 5354476 - Method of treating water

2. 5024767 - Method for purifying liquids

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idiyas.com
as of
12/29/2025
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