Growing community of inventors

Ohta-ku, Japan

Shuji Nagano

Average Co-Inventor Count = 3.00

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 = 11

Shuji NaganoShigeru Horiguchi (1 patent)Shuji NaganoMasateru Kohno (1 patent)Shuji NaganoShuji Nagano (1 patent)Shigeru HoriguchiShigeru Horiguchi (36 patents)Masateru KohnoMasateru Kohno (18 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ricoh Company, Ltd. (1 from 28,577 patents)


1 patent:

1. D763957 - Printer

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1/5/2026
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