Growing community of inventors

Tokyo, Japan

Hiroshi Goko

Average Co-Inventor Count = 2.00

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 = 5

Hiroshi Goko ↔ Yoshimitsu Onoda (1 patent)Hiroshi GokoHiroshi Goko (1 patent)Yoshimitsu OnodaYoshimitsu Onoda (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi, Ltd. (1 from 42,517 patents)

2. Hitachi Engineering Service Co., Ltd. (1 from 4 patents)


1 patent:

1. 4690251 - Emergency control system for elevators

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