Growing community of inventors

Fukuoka, Japan

Takeshi Shirakawa

Average Co-Inventor Count = 6.00

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

Takeshi Shirakawa ↔ Hitoshi Fujii (1 patent)Takeshi Shirakawa ↔ Noriyoshi Takahashi (1 patent)Takeshi Shirakawa ↔ Kenji Okamoto (1 patent)Takeshi Shirakawa ↔ Phuong Thuy Le (1 patent)Takeshi Shirakawa ↔ Tetsu Kuroki (1 patent)Takeshi Shirakawa ↔ Noriyoshi Takahashi (0 patent)Takeshi ShirakawaTakeshi Shirakawa (1 patent)Hitoshi FujiiHitoshi Fujii (11 patents)Noriyoshi TakahashiNoriyoshi Takahashi (5 patents)Kenji OkamotoKenji Okamoto (5 patents)Phuong Thuy LePhuong Thuy Le (1 patent)Tetsu KurokiTetsu Kuroki (1 patent)Noriyoshi TakahashiNoriyoshi Takahashi (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Softcare Co., Ltd. (1 from 2 patents)


1 patent:

1. 11330995 - Apparatus and method for imaging and analyzing hemodynamics

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12/10/2025
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