Growing community of inventors

Kawasaki, Japan

Koichi Toma

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 = 7

Koichi Toma ↔ Isao Kimura (1 patent)Koichi Toma ↔ Atsushi Shiozaki (1 patent)Koichi Toma ↔ Kenji Hasegawa (1 patent)Koichi TomaKoichi Toma (1 patent)Isao KimuraIsao Kimura (54 patents)Atsushi ShiozakiAtsushi Shiozaki (25 patents)Kenji HasegawaKenji Hasegawa (20 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Canon Kabushiki Kaisha (1 from 90,809 patents)


1 patent:

1. 6252617 - Ink jet recording method

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