Growing community of inventors

Hyogo, Japan

Masashi Iwayama

Average Co-Inventor Count = 6.00

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 = 0

Masashi IwayamaShinichi Kawamura (1 patent)Masashi IwayamaShingo Oda (1 patent)Masashi IwayamaToru Kitaguchi (1 patent)Masashi IwayamaShinji Nagamatsu (1 patent)Masashi IwayamaNaoto Okuyama (1 patent)Masashi IwayamaMasashi Iwayama (1 patent)Shinichi KawamuraShinichi Kawamura (74 patents)Shingo OdaShingo Oda (39 patents)Toru KitaguchiToru Kitaguchi (2 patents)Shinji NagamatsuShinji Nagamatsu (1 patent)Naoto OkuyamaNaoto Okuyama (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Daicel Corporation (1 from 638 patents)


1 patent:

1. 10905828 - Administration apparatus design system, administration system, administration apparatus design method, administration apparatus design program, and medical apparatus design system

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as of
12/6/2025
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