Growing community of inventors

Kanagawa, Japan

Koichi Hanazaki

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

Koichi Hanazaki ↔ Kei Suzuki (1 patent)Koichi Hanazaki ↔ Shigenori Asakura (1 patent)Koichi Hanazaki ↔ Tatsuyuki Maki (1 patent)Koichi Hanazaki ↔ Kazuhiko Zaima (1 patent)Koichi HanazakiKoichi Hanazaki (1 patent)Kei SuzukiKei Suzuki (49 patents)Shigenori AsakuraShigenori Asakura (5 patents)Tatsuyuki MakiTatsuyuki Maki (3 patents)Kazuhiko ZaimaKazuhiko Zaima (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Anritsu Corporation (1 from 574 patents)


1 patent:

1. D573906 - Measurement instrument for communication

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12/28/2025
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