Growing community of inventors

Ibaraki, Japan

Takako Nakamura

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 = 1

Takako Nakamura ↔ Tetsuo Tsuchiya (1 patent)Takako Nakamura ↔ Hiroshi Shirakawa (1 patent)Takako Nakamura ↔ Toshimitsu Takagi (1 patent)Takako NakamuraTakako Nakamura (1 patent)Tetsuo TsuchiyaTetsuo Tsuchiya (16 patents)Hiroshi ShirakawaHiroshi Shirakawa (1 patent)Toshimitsu TakagiToshimitsu Takagi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. National Institute of Advanced Industrial Science and Technology (1 from 1,710 patents)

2. Takagi Kogyo Co., Ltd. (1 from 2 patents)

3. Kagawa Prefectural Government (1 from 1 patent)


1 patent:

1. 10364528 - Rope and method of manufacturing the same

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12/7/2025
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