Growing community of inventors

Toyonaka, Japan

Reiji Kitagawa

Average Co-Inventor Count = 2.57

ph-index = 2

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 = 55

Reiji KitagawaShoji Yuyama (2 patents)Reiji KitagawaTsuyoshi Kodama (1 patent)Reiji KitagawaToshihiro Amatsu (1 patent)Reiji KitagawaSatoshi Fukagawa (1 patent)Reiji KitagawaReiji Kitagawa (3 patents)Shoji YuyamaShoji Yuyama (144 patents)Tsuyoshi KodamaTsuyoshi Kodama (20 patents)Toshihiro AmatsuToshihiro Amatsu (6 patents)Satoshi FukagawaSatoshi Fukagawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Yuyama Mfg. Co., Ltd. (3 from 249 patents)


3 patents:

1. 6789696 - Multi-connected ampoules dispensing apparatus

2. 6692211 - Transfusion bottle feed apparatus

3. 5852971 - Printing apparatus for medicine bag

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idiyas.com
as of
12/15/2025
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