Growing community of inventors

Chigasaki, Japan

Atsushi Umino

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 = 2

Atsushi UminoEiji Kurosawa (1 patent)Atsushi UminoYasuhiro Hatano (1 patent)Atsushi UminoKanehiro Kawakami (1 patent)Atsushi UminoAtsushi Umino (1 patent)Eiji KurosawaEiji Kurosawa (8 patents)Yasuhiro HatanoYasuhiro Hatano (6 patents)Kanehiro KawakamiKanehiro Kawakami (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Matsushita Graphic Communication Systems, Inc. (1 from 191 patents)


1 patent:

1. 5917617 - Communication apparatus for transmitting and receiving information

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12/19/2025
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