Growing community of inventors

Tokyo, Japan

Eichi Mayuzumi

Average Co-Inventor Count = 2.86

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 = 9

Eichi Mayuzumi ↔ Yoshihito Shimizu (1 patent)Eichi Mayuzumi ↔ Yuuichi Umezawa (1 patent)Eichi Mayuzumi ↔ Motohiro Nonogaki (1 patent)Eichi Mayuzumi ↔ Genki Tode (1 patent)Eichi Mayuzumi ↔ Shinobu Abe (1 patent)Eichi Mayuzumi ↔ Makoto Tomita (1 patent)Eichi Mayuzumi ↔ Masayuki Hatakenaka (1 patent)Eichi Mayuzumi ↔ Takumi Moriguchi (1 patent)Eichi Mayuzumi ↔ Nguyen Ai Quynh (1 patent)Eichi Mayuzumi ↔ Koki Irie (1 patent)Eichi MayuzumiEichi Mayuzumi (5 patents)Yoshihito ShimizuYoshihito Shimizu (7 patents)Yuuichi UmezawaYuuichi Umezawa (7 patents)Motohiro NonogakiMotohiro Nonogaki (7 patents)Genki TodeGenki Tode (4 patents)Shinobu AbeShinobu Abe (3 patents)Makoto TomitaMakoto Tomita (3 patents)Masayuki HatakenakaMasayuki Hatakenaka (3 patents)Takumi MoriguchiTakumi Moriguchi (2 patents)Nguyen Ai QuynhNguyen Ai Quynh (1 patent)Koki IrieKoki Irie (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Globeride, Inc. (5 from 231 patents)


5 patents:

1. D1093545 - Fishing reel

2. D1093546 - Fishing reel

3. D1080801 - Fishing reel

4. D1010769 - Fishing reel

5. D916230 - Fishing reel

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as of
1/5/2026
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