Growing community of inventors

Tokyo, Japan

Tamon Watabe

Average Co-Inventor Count = 4.00

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 = 10

Tamon WatabeMinoru Ohashi (2 patents)Tamon WatabeYouichi Ishikawa (2 patents)Tamon WatabeMakoto Shouda (2 patents)Tamon WatabeTamon Watabe (2 patents)Minoru OhashiMinoru Ohashi (22 patents)Youichi IshikawaYouichi Ishikawa (8 patents)Makoto ShoudaMakoto Shouda (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Oriental Yeast Co., Ltd. (2 from 68 patents)


2 patents:

1. 4252627 - Electrical oxygen probe

2. 4178223 - Electrical oxygen probe

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as of
12/30/2025
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