Growing community of inventors

Chiba, Japan

Toshio Kaga

Average Co-Inventor Count = 5.00

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 = 0

Toshio Kaga ↔ Yoshikatsu Ikari (1 patent)Toshio Kaga ↔ Ryutaro Itaya (1 patent)Toshio Kaga ↔ Shiyoichiro Yokoyama (1 patent)Toshio Kaga ↔ Keisuke Katoh (1 patent)Toshio KagaToshio Kaga (1 patent)Yoshikatsu IkariYoshikatsu Ikari (8 patents)Ryutaro ItayaRyutaro Itaya (3 patents)Shiyoichiro YokoyamaShiyoichiro Yokoyama (2 patents)Keisuke KatohKeisuke Katoh (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Agency of Industrial Science and Technology (1 from 1,430 patents)

2. Mitsui Sugar Co., Ltd. (1 from 25 patents)

3. Hokkaido Soda Co., Ltd. (1 from 3 patents)

4. Sumitomo Jukikai Envirotech, Inc. (1 from 2 patents)


1 patent:

1. 4362571 - Method for refining sugar solutions

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/21/2026
Loading…