Growing community of inventors

Tsuchiura, Japan

Hiroyoshi Gungi

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

Hiroyoshi GungiMamoru Matsuo (1 patent)Hiroyoshi GungiToshiki Muramatsu (1 patent)Hiroyoshi GungiShigeo Tsuchida (1 patent)Hiroyoshi GungiHiroyoshi Gungi (1 patent)Mamoru MatsuoMamoru Matsuo (14 patents)Toshiki MuramatsuToshiki Muramatsu (4 patents)Shigeo TsuchidaShigeo Tsuchida (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sky Aluminium Co., Ltd. (1 from 14 patents)


1 patent:

1. 4908078 - Material for conductive parts of electronic or electric devices

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12/18/2025
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