Growing community of inventors

Nakatsugawa, Japan

Naoyuki Hara

Average Co-Inventor Count = 2.00

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 = 26

Naoyuki HaraIppei Hagiwara (2 patents)Naoyuki HaraNaoyuki Hara (2 patents)Ippei HagiwaraIppei Hagiwara (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsubishi Denki Kabushiki Kaisha (2 from 21,351 patents)


2 patents:

1. D301454 - Miniature electric motor

2. 4773828 - Blower

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as of
12/21/2025
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