Growing community of inventors

Kanagawa, Japan

Nao Ishijima

Average Co-Inventor Count = 6.00

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

Nao Ishijima ↔ Eiichi Nakata (1 patent)Nao Ishijima ↔ Satoshi Takebayashi (1 patent)Nao Ishijima ↔ Yoshitaka Torisaka (1 patent)Nao Ishijima ↔ Yuko Negishi (1 patent)Nao Ishijima ↔ Ryo Tsujii (1 patent)Nao IshijimaNao Ishijima (1 patent)Eiichi NakataEiichi Nakata (18 patents)Satoshi TakebayashiSatoshi Takebayashi (10 patents)Yoshitaka TorisakaYoshitaka Torisaka (9 patents)Yuko NegishiYuko Negishi (5 patents)Ryo TsujiiRyo Tsujii (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Canon Kabushiki Kaisha (1 from 90,697 patents)


1 patent:

1. 12398287 - Ink jet recording method and ink jet recording apparatus

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/27/2025
Loading…