Growing community of inventors

Kanagawa, Japan

Toshiaki Yajima

Average Co-Inventor Count = 4.00

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 = 175

Toshiaki Yajima ↔ Hiroshi Ishikawa (1 patent)Toshiaki Yajima ↔ Kiyoshi Horie (1 patent)Toshiaki Yajima ↔ Akira Ogita (1 patent)Toshiaki YajimaToshiaki Yajima (1 patent)Hiroshi IshikawaHiroshi Ishikawa (86 patents)Kiyoshi HorieKiyoshi Horie (28 patents)Akira OgitaAkira Ogita (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fuji Xerox Co., Ltd. (1 from 11,665 patents)


1 patent:

1. 5208640 - Image recording apparatus

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12/15/2025
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