Growing community of inventors

Chiba, Japan

Rikimaru Takeda

Average Co-Inventor Count = 2.00

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 = 0

Rikimaru TakedaNorihiro Momotsu (1 patent)Rikimaru TakedaRikimaru Takeda (1 patent)Norihiro MomotsuNorihiro Momotsu (14 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fujikura Limited (1 from 1,801 patents)


1 patent:

1. 11579396 - Optical fiber protective unit and method for protecting optical fiber

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as of
12/12/2025
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