Growing community of inventors

Ashikaga, Japan

Ichiro Tabei

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 = 6

Ichiro TabeiMasaru Watanabe (1 patent)Ichiro TabeiIchiro Tabei (1 patent)Masaru WatanabeMasaru Watanabe (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Copal Electronics Co., Ltd. (1 from 12 patents)


1 patent:

1. 4799628 - Level winder for double-bearing fishing reel

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/18/2025
Loading…