Growing community of inventors

Kawasaki, Japan

Hiroyasu Ishijima

Average Co-Inventor Count = 1.60

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 = 302

Hiroyasu IshijimaKunihiko Sato (2 patents)Hiroyasu IshijimaHideki Kamaji (1 patent)Hiroyasu IshijimaMasae Ikeda (1 patent)Hiroyasu IshijimaHisashi Hanzawa (1 patent)Hiroyasu IshijimaYoshimi Takizawa (1 patent)Hiroyasu IshijimaHiroyasu Ishijima (4 patents)Kunihiko SatoKunihiko Sato (38 patents)Hideki KamajiHideki Kamaji (11 patents)Masae IkedaMasae Ikeda (7 patents)Hisashi HanzawaHisashi Hanzawa (4 patents)Yoshimi TakizawaYoshimi Takizawa (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fujitsu Corporation (2 from 39,250 patents)

2. Fuji Xerox Co., Ltd. (2 from 11,665 patents)


4 patents:

1. 8526047 - Print control apparatus, image forming system, non-transitory computer readable medium

2. 6882439 - Printing service method, system, and printer

3. 6434356 - Recording apparatus responsive to changing electrical resistance of transfer media

4. 5628043 - Image forming apparatus

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