Growing community of inventors

Kawasaki, Japan

Hirotaka Tashima

Average Co-Inventor Count = 1.50

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 = 38

Hirotaka TashimaAkihiro Okada (1 patent)Hirotaka TashimaTakafumi Edanami (1 patent)Hirotaka TashimaHirotaka Tashima (3 patents)Akihiro OkadaAkihiro Okada (14 patents)Takafumi EdanamiTakafumi Edanami (13 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fujitsu Corporation (3 from 39,237 patents)


3 patents:

1. 6567178 - Fax mail apparatus

2. 5966178 - Image processing apparatus with interframe interpolation capabilities

3. 5694458 - Facsimile mail system

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as of
12/18/2025
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