Growing community of inventors

Atsugi, Japan

Takafumi 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 = 2

Takafumi Nakamura ↔ Aiichi Katayama (1 patent)Takafumi Nakamura ↔ Hitoshi Sekiya (1 patent)Takafumi Nakamura ↔ Kenji Nakatsugawa (1 patent)Takafumi NakamuraTakafumi Nakamura (1 patent)Aiichi KatayamaAiichi Katayama (13 patents)Hitoshi SekiyaHitoshi Sekiya (8 patents)Kenji NakatsugawaKenji Nakatsugawa (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Anritsu Corporation (1 from 573 patents)


1 patent:

1. 5083282 - Transition state detecting device and measuring device using the same

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12/21/2025
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