Growing community of inventors

Kawasaki, Japan

Sakyo Nagashima

Average Co-Inventor Count = 3.00

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 = 10

Sakyo NagashimaYuzo Tsuruta (1 patent)Sakyo NagashimaAkio Kamon (1 patent)Sakyo NagashimaSakyo Nagashima (1 patent)Yuzo TsurutaYuzo Tsuruta (3 patents)Akio KamonAkio Kamon (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Sunpak (1 from 6 patents)


1 patent:

1. 4329624 - Computer type electronic photoflash

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12/12/2025
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