Growing community of inventors

Tokyo, Japan

Ryosuke Echigo

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 = 6

Ryosuke Echigo ↔ Nobuo Sasaki (1 patent)Ryosuke Echigo ↔ Shigeki Suzuki (1 patent)Ryosuke Echigo ↔ Yuichi Tei (1 patent)Ryosuke Echigo ↔ Touru Hakukawa (1 patent)Ryosuke EchigoRyosuke Echigo (1 patent)Nobuo SasakiNobuo Sasaki (43 patents)Shigeki SuzukiShigeki Suzuki (24 patents)Yuichi TeiYuichi Tei (8 patents)Touru HakukawaTouru Hakukawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The University of Tokyo (1 from 1,281 patents)

2. Next21 K.k. (1 from 7 patents)


1 patent:

1. 8283337 - Therapeutic or prophylactic agent for vasoconstriction

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as of
12/6/2025
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