Growing community of inventors

Tsukuba-shi Ibaraki, Japan

Keiji Murakami

Average Co-Inventor Count = 1.00

ph-index = NA

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

Keiji Murakami ↔ Yoshihiko Tagawa (0 patent)Keiji Murakami ↔ Hitomi Yamaguchi (0 patent)Keiji Murakami ↔ Kiyoshi Numada (0 patent)Keiji Murakami ↔ Hajime Takeoka (0 patent)Keiji Murakami ↔ Kazuhiro Yoshikawa (0 patent)Keiji Murakami ↔ Naoto Shiba (0 patent)Keiji MurakamiKeiji Murakami (0 patent)Yoshihiko TagawaYoshihiko Tagawa (0 patent)Hitomi YamaguchiHitomi Yamaguchi (0 patent)Kiyoshi NumadaKiyoshi Numada (0 patent)Hajime TakeokaHajime Takeoka (0 patent)Kazuhiro YoshikawaKazuhiro Yoshikawa (0 patent)Naoto ShibaNaoto Shiba (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Japan Aerospace Exploration Agency (237 patents)

2. Kyushu Institute of Technology (151 patents)

3. Kurume University (31 patents)

4. Japan Space Forum (2 patents)


0 patent:

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/12/2025
Loading…