Growing community of inventors

Suwa, Japan

Kohei Iwamoto

Average Co-Inventor Count = 2.62

ph-index = 4

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 = 68

Kohei IwamotoHitoshi Fukushima (8 patents)Kohei IwamotoKatsumori Takei (7 patents)Kohei IwamotoHiroto Nakamura (4 patents)Kohei IwamotoMasahiko Hirasawa (3 patents)Kohei IwamotoYoshitaka Yamaguchi (3 patents)Kohei IwamotoKatusmori Takei (1 patent)Kohei IwamotoSatoshi Moriyama (0 patent)Kohei IwamotoKohei Iwamoto (12 patents)Hitoshi FukushimaHitoshi Fukushima (39 patents)Katsumori TakeiKatsumori Takei (24 patents)Hiroto NakamuraHiroto Nakamura (21 patents)Masahiko HirasawaMasahiko Hirasawa (12 patents)Yoshitaka YamaguchiYoshitaka Yamaguchi (5 patents)Katusmori TakeiKatusmori Takei (1 patent)Satoshi MoriyamaSatoshi Moriyama (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Seiko Epson Corporation (12 from 33,436 patents)


12 patents:

1. 10956096 - Print manager device, printer, print manager program

2. 10506123 - Image processing device and image processing system

3. 10462320 - Information processing system including setting values for print execution

4. 9100623 - Image processing device and method for adding textures to background and to an object

5. 5120383 - Thermal transfer ink sheet and method of printing

6. 5061093 - Non-impact printing apparatus

7. 5010352 - Thermal transfer ink printing apparatus

8. 4935299 - Transfer medium

9. 4914079 - Thermal transfer ink medium and method of printing

10. 4884081 - Magnetic ink and method of printing

11. 4758844 - Printing apparatus

12. 4733249 - Printer and method of printing

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as of
12/20/2025
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