Growing community of inventors

Tamano, Japan

Kiyoshi Fujiwara

Average Co-Inventor Count = 2.14

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 = 34

Kiyoshi FujiwaraToru Takehara (2 patents)Kiyoshi FujiwaraMasaharu Kawaguchi (2 patents)Kiyoshi FujiwaraShinji Hara (2 patents)Kiyoshi FujiwaraMasayasu Miyake (2 patents)Kiyoshi FujiwaraKiyoshi Fujiwara (3 patents)Toru TakeharaToru Takehara (4 patents)Masaharu KawaguchiMasaharu Kawaguchi (4 patents)Shinji HaraShinji Hara (2 patents)Masayasu MiyakeMasayasu Miyake (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsui Engineering and Shipbuilding Company Limited (3 from 244 patents)


3 patents:

1. 7780390 - Container inspection/cargo-handling method and container inspection/cargo-handling system

2. 5560663 - Guide device for lifting and transporting a container

3. 5354112 - Guide device for sifting and transporting containers

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idiyas.com
as of
12/19/2025
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