Growing community of inventors

Kanagawa, Japan

Takefumi Ogasawara

Average Co-Inventor Count = 2.00

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 = 0

Takefumi OgasawaraShigeyoshi Miyazawa (1 patent)Takefumi OgasawaraTakefumi Ogasawara (1 patent)Shigeyoshi MiyazawaShigeyoshi Miyazawa (3 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Seiko Epson Corporation (1 from 33,418 patents)


1 patent:

1. 9766841 - Printing system, server, reception apparatus, and printing method used by printing system

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as of
12/13/2025
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