Growing community of inventors

Sanda, Japan

Masatoshi Shitani

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 = 4

Masatoshi ShitaniShigeru Tamai (1 patent)Masatoshi ShitaniKouhei Koyama (1 patent)Masatoshi ShitaniMasatoshi Shitani (1 patent)Shigeru TamaiShigeru Tamai (24 patents)Kouhei KoyamaKouhei Koyama (15 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Seed Company Limited (1 from 34 patents)


1 patent:

1. 6575220 - Mark transfer tool and mark transfer tape

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12/15/2025
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