Growing community of inventors

Ibaraki, Japan

Eiichi Nakamura

Average Co-Inventor Count = 5.00

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 = 15

Eiichi Nakamura ↔ Hiroaki Tanaka (1 patent)Eiichi Nakamura ↔ Yoshiharu Tanaka (1 patent)Eiichi Nakamura ↔ Hiroshi Hoshikawa (1 patent)Eiichi Nakamura ↔ Takashi Iitake (1 patent)Eiichi NakamuraEiichi Nakamura (1 patent)Hiroaki TanakaHiroaki Tanaka (30 patents)Yoshiharu TanakaYoshiharu Tanaka (15 patents)Hiroshi HoshikawaHiroshi Hoshikawa (6 patents)Takashi IitakeTakashi Iitake (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fuji Electric Co., Ltd. (1 from 4,804 patents)

2. Public Works Research Institute (1 from 4 patents)


1 patent:

1. 5160604 - Toxic substance-detecting system with fixed microorganism membrane for

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/13/2025
Loading…