Growing community of inventors

Osaka, Japan

Hiroki Yamada

Average Co-Inventor Count = 7.00

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

Hiroki Yamada ↔ Hideo Tanaka (1 patent)Hiroki Yamada ↔ Ichiro Sakai (1 patent)Hiroki Yamada ↔ Shigeaki Nakayama (1 patent)Hiroki Yamada ↔ Yoshiya Nishijima (1 patent)Hiroki Yamada ↔ Tetsuo Miyano (1 patent)Hiroki Yamada ↔ Takuto Yamashita (1 patent)Hiroki YamadaHiroki Yamada (1 patent)Hideo TanakaHideo Tanaka (68 patents)Ichiro SakaiIchiro Sakai (6 patents)Shigeaki NakayamaShigeaki Nakayama (3 patents)Yoshiya NishijimaYoshiya Nishijima (2 patents)Tetsuo MiyanoTetsuo Miyano (1 patent)Takuto YamashitaTakuto Yamashita (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi Zosen Corporation (1 from 278 patents)

2. Solar Frontier K.k. (1 from 27 patents)


1 patent:

1. 9431571 - Method of manufacturing thin-film photovoltaic module

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/10/2025
Loading…