Growing community of inventors

Shizuoka, Japan

Nobuyuki Yoshitoshi

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 = 0

Nobuyuki Yoshitoshi ↔ Tetsuaki Nakayama (1 patent)Nobuyuki Yoshitoshi ↔ Yoshitoshi Hagiwara (1 patent)Nobuyuki YoshitoshiNobuyuki Yoshitoshi (1 patent)Tetsuaki NakayamaTetsuaki Nakayama (2 patents)Yoshitoshi HagiwaraYoshitoshi Hagiwara (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Yutaka Giken Co., Ltd. (1 from 58 patents)


1 patent:

1. 8046916 - Method of, and apparatus for, manufacturing metallic bellows

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12/13/2025
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