Growing community of inventors

Ehime, Japan

Kozaburo Sakamaki

Average Co-Inventor Count = 6.00

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

Kozaburo Sakamaki ↔ Takayuki Soma (1 patent)Kozaburo Sakamaki ↔ Eiji Hirano (1 patent)Kozaburo Sakamaki ↔ Yu Iemura (1 patent)Kozaburo Sakamaki ↔ Hiroyuki Kumeno (1 patent)Kozaburo Sakamaki ↔ Masanori Fukuda (1 patent)Kozaburo SakamakiKozaburo Sakamaki (1 patent)Takayuki SomaTakayuki Soma (8 patents)Eiji HiranoEiji Hirano (6 patents)Yu IemuraYu Iemura (5 patents)Hiroyuki KumenoHiroyuki Kumeno (1 patent)Masanori FukudaMasanori Fukuda (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Honda Motor Co., Ltd. (1 from 21,831 patents)

2. Sumitomo Heavy Industries, Ltd. (1 from 1,176 patents)


1 patent:

1. 11890919 - Door beam structure for vehicle side door and manufacturing method thereof

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as of
12/9/2025
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