Growing community of inventors

Nagano, Japan

Tatsuya Kitazawa

Average Co-Inventor Count = 2.25

ph-index = 2

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 = 12

Tatsuya KitazawaIsao Edatsune (2 patents)Tatsuya KitazawaHidetake Nishizawa (1 patent)Tatsuya KitazawaHiroaki Momose (1 patent)Tatsuya KitazawaTatsuya Kitazawa (3 patents)Isao EdatsuneIsao Edatsune (15 patents)Hidetake NishizawaHidetake Nishizawa (8 patents)Hiroaki MomoseHiroaki Momose (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Seiko Epson Corporation (3 from 33,436 patents)


3 patents:

1. 7502527 - Image processing apparatus, image processing method, and image processing program product

2. 7066665 - Printing apparatus and printing method

3. 6719466 - Printing apparatus and printing method

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as of
12/19/2025
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