Growing community of inventors

Tokyo, Japan

Hidenobu Muramatsu

Average Co-Inventor Count = 4.00

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

Hidenobu MuramatsuKouji Masuda (1 patent)Hidenobu MuramatsuMasatoshi Yoshida (1 patent)Hidenobu MuramatsuHitoshi Murakami (1 patent)Hidenobu MuramatsuHidenobu Muramatsu (1 patent)Kouji MasudaKouji Masuda (29 patents)Masatoshi YoshidaMasatoshi Yoshida (5 patents)Hitoshi MurakamiHitoshi Murakami (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi, Ltd. (1 from 42,488 patents)


1 patent:

1. 9374319 - Operation content evaluation system and storage medium

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12/11/2025
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