Growing community of inventors

Nishinomiya, Japan

Akihiro Hosokawa

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 = 1

Akihiro Hosokawa ↔ Hirotsugu Oishibashi (1 patent)Akihiro Hosokawa ↔ Muneyuki Ohara (1 patent)Akihiro Hosokawa ↔ Kosuke Nagai (1 patent)Akihiro Hosokawa ↔ Soji Fujimori (1 patent)Akihiro Hosokawa ↔ Hideshi Miyazaki (1 patent)Akihiro Hosokawa ↔ Haruo Yokoyama (1 patent)Akihiro HosokawaAkihiro Hosokawa (1 patent)Hirotsugu OishibashiHirotsugu Oishibashi (7 patents)Muneyuki OharaMuneyuki Ohara (6 patents)Kosuke NagaiKosuke Nagai (1 patent)Soji FujimoriSoji Fujimori (1 patent)Hideshi MiyazakiHideshi Miyazaki (1 patent)Haruo YokoyamaHaruo Yokoyama (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Railway Technical Research Institute (1 from 65 patents)

2. Sumitomo Metal Technology Inc. (1 from 1 patent)

3. Sumikin Osaka Plant Engineering Co., Ltd. (1 from 1 patent)


1 patent:

1. 5303514 - Rail grinding apparatus

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/16/2025
Loading…