Growing community of inventors

Tokyo, Japan

Kumpei Sano

Average Co-Inventor Count = 8.00

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

Kumpei Sano ↔ Hiroshi Nogami (1 patent)Kumpei Sano ↔ Ryuichi Nishimura (1 patent)Kumpei Sano ↔ Takahiro Fujimoto (1 patent)Kumpei Sano ↔ Yuki Ichikawa (1 patent)Kumpei Sano ↔ Naruo Miyabe (1 patent)Kumpei Sano ↔ Mitsuhiro Okamoto (1 patent)Kumpei Sano ↔ Yuiko Shiotani (1 patent)Kumpei SanoKumpei Sano (1 patent)Hiroshi NogamiHiroshi Nogami (29 patents)Ryuichi NishimuraRyuichi Nishimura (28 patents)Takahiro FujimotoTakahiro Fujimoto (15 patents)Yuki IchikawaYuki Ichikawa (7 patents)Naruo MiyabeNaruo Miyabe (6 patents)Mitsuhiro OkamotoMitsuhiro Okamoto (2 patents)Yuiko ShiotaniYuiko Shiotani (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Steel Corporation (1 from 3,562 patents)


1 patent:

1. 12031597 - Brake disk unit for railway vehicle

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