Growing community of inventors

Tokyo, Japan

Tsunehiko Ishii

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 = 5

Tsunehiko IshiiTetsu Morino (1 patent)Tsunehiko IshiiTsunehiko Ishii (1 patent)Tetsu MorinoTetsu Morino (33 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ricoh Company, Ltd. (1 from 28,577 patents)


1 patent:

1. 8926074 - Liquid cartridge and image forming apparatus

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