Growing community of inventors

Hatano, Japan

Tadashi Shimada

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 = 20

Tadashi ShimadaHiroshi Wada (1 patent)Tadashi ShimadaKiyoshi Tanabe (1 patent)Tadashi ShimadaShoji Hayashida (1 patent)Tadashi ShimadaKiyoshi Kaiden (1 patent)Tadashi ShimadaTadashi Shimada (1 patent)Hiroshi WadaHiroshi Wada (15 patents)Kiyoshi TanabeKiyoshi Tanabe (6 patents)Shoji HayashidaShoji Hayashida (2 patents)Kiyoshi KaidenKiyoshi Kaiden (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Asahi Glass Company, Limited (1 from 2,560 patents)


1 patent:

1. 5100922 - Method for producing a molded product of integral-skin polyurethane foam

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as of
12/10/2025
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