Growing community of inventors

Ibaraki, Japan

Eita Sakaba

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 = 5

Eita Sakaba ↔ Masato Miwa (1 patent)Eita Sakaba ↔ Masami Takeshita (1 patent)Eita Sakaba ↔ Osamu Nishino (1 patent)Eita SakabaEita Sakaba (1 patent)Masato MiwaMasato Miwa (10 patents)Masami TakeshitaMasami Takeshita (7 patents)Osamu NishinoOsamu Nishino (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi Koki Co., Ltd. (1 from 1,267 patents)


1 patent:

1. 6539195 - Cleaning device for a fixing unit

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as of
12/7/2025
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