Growing community of inventors

Kanagawa, Japan

Kazuhiko Katoh

Average Co-Inventor Count = 4.29

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 = 5

Kazuhiko KatohNobuhisa Nozaka (2 patents)Kazuhiko KatohKazuya Isogai (2 patents)Kazuhiko KatohRena Nagai (2 patents)Kazuhiko KatohMasahiro Kitayama (1 patent)Kazuhiko KatohMasakuni Kutsuwada (1 patent)Kazuhiko KatohMinoru Saitoh (1 patent)Kazuhiko KatohHaruhiko Kihara (1 patent)Kazuhiko KatohKazuhiko Katoh (3 patents)Nobuhisa NozakaNobuhisa Nozaka (2 patents)Kazuya IsogaiKazuya Isogai (2 patents)Rena NagaiRena Nagai (2 patents)Masahiro KitayamaMasahiro Kitayama (7 patents)Masakuni KutsuwadaMasakuni Kutsuwada (3 patents)Minoru SaitohMinoru Saitoh (2 patents)Haruhiko KiharaHaruhiko Kihara (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ricoh Company, Ltd. (3 from 28,605 patents)


3 patents:

1. 8164780 - Appropriate printer selection simulation system, ink consumption amount simulation device, and cost server

2. 8009312 - Appropriate printer selection simulation system, ink consumption amount simulation device, and cost server

3. 5561535 - Image forming apparatus and method which determines information to be

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