Growing community of inventors

Moka, Japan

Ryoji Kitamuki

Average Co-Inventor Count = 3.60

ph-index = 3

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 = 15

Ryoji Kitamuki ↔ Hirokazu Takahashi (3 patents)Ryoji Kitamuki ↔ Kazuhiro Sato (2 patents)Ryoji Kitamuki ↔ Takuya Higeta (2 patents)Ryoji Kitamuki ↔ Tadashi Masubuchi (1 patent)Ryoji KitamukiRyoji Kitamuki (3 patents)Hirokazu TakahashiHirokazu Takahashi (121 patents)Kazuhiro SatoKazuhiro Sato (78 patents)Takuya HigetaTakuya Higeta (10 patents)Tadashi MasubuchiTadashi Masubuchi (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ddk Ltd. (3 from 140 patents)


3 patents:

1. D544445 - Electric connector

2. D543152 - Electric connector

3. D539750 - Electric connector

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idiyas.com
as of
12/21/2025
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