Growing community of inventors

Yokohama, Japan

Hiroya Kodama

Average Co-Inventor Count = 4.00

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

Hiroya KodamaShiho Sano (1 patent)Hiroya KodamaMasaya Oota (1 patent)Hiroya KodamaMasatoshi Maruyama (1 patent)Hiroya KodamaHiroya Kodama (1 patent)Shiho SanoShiho Sano (8 patents)Masaya OotaMasaya Oota (6 patents)Masatoshi MaruyamaMasatoshi Maruyama (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsubishi Chemical Corporation (1 from 2,346 patents)


1 patent:

1. 8283097 - Process for producing toner for electrostatic charge image development toner for electrostatic charge image development

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as of
12/6/2025
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