Growing community of inventors

Shiojiri, Japan

Koji Sato

Average Co-Inventor Count = 2.09

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

Koji SatoYoshihisa Horikawa (5 patents)Koji SatoShuhei Nishizawa (3 patents)Koji SatoKatsuya Asamoto (2 patents)Koji SatoYuichi Washio (2 patents)Koji SatoKoji Sato (8 patents)Yoshihisa HorikawaYoshihisa Horikawa (10 patents)Shuhei NishizawaShuhei Nishizawa (3 patents)Katsuya AsamotoKatsuya Asamoto (21 patents)Yuichi WashioYuichi Washio (17 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Seiko Epson Corporation (8 from 33,404 patents)


8 patents:

1. 12291044 - Transport device and liquid ejecting device

2. 12259676 - Transport device and recording device

3. 12115773 - Conveying apparatus and printing apparatus

4. 12053993 - Transport device and recording device

5. 12017466 - Transport device and recording device

6. 11738570 - Printing apparatus

7. 11701906 - Recording device

8. 11691412 - Transport device and recording device

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as of
12/9/2025
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