Growing community of inventors

Tokyo, Japan

Kenji Ryoke

Average Co-Inventor Count = 5.00

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 = 7

Kenji Ryoke ↔ Hiroshi Yoshida (1 patent)Kenji Ryoke ↔ Tadami Ashidate (1 patent)Kenji Ryoke ↔ Yasuhiko Hashida (1 patent)Kenji Ryoke ↔ Zenji Kawasaki (1 patent)Kenji RyokeKenji Ryoke (1 patent)Hiroshi YoshidaHiroshi Yoshida (152 patents)Tadami AshidateTadami Ashidate (4 patents)Yasuhiko HashidaYasuhiko Hashida (1 patent)Zenji KawasakiZenji Kawasaki (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Steel Welding Products and Engineering Co., Ltd. (1 from 18 patents)


1 patent:

1. 6386364 - Welding wire charge

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1/13/2026
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