Growing community of inventors

Fukuoka, Japan

Takamasa Haji

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

Takamasa HajiYoshitsugu Sone (1 patent)Takamasa HajiMotohiko Sato (1 patent)Takamasa HajiHiroshige Matsumoto (1 patent)Takamasa HajiRiichi Sasamori (1 patent)Takamasa HajiYuki Terayama (1 patent)Takamasa HajiTakamasa Haji (1 patent)Yoshitsugu SoneYoshitsugu Sone (16 patents)Motohiko SatoMotohiko Sato (6 patents)Hiroshige MatsumotoHiroshige Matsumoto (6 patents)Riichi SasamoriRiichi Sasamori (5 patents)Yuki TerayamaYuki Terayama (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kyocera Corporation (1 from 6,652 patents)

2. Kyushu University (1 from 431 patents)

3. Japan Aerospace Exploration Agency (1 from 237 patents)


1 patent:

1. 11699801 - Cell for water electrolysis/fuel cell power generation and cell stack body having a plurality of same cells stacked

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/15/2025
Loading…