Growing community of inventors

Osaka, Japan

Minoru Tooyama

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 = 3

Minoru Tooyama ↔ Akitoshi Shirasaka (1 patent)Minoru TooyamaMinoru Tooyama (1 patent)Akitoshi ShirasakaAkitoshi Shirasaka (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Shinto Paint Co., Ltd. (1 from 53 patents)

2. Minoru Tooyama (0 patent)

3. Akitoshi Shirasaka (0 patent)


1 patent:

1. 5135969 - Composition for cationic electrodeposition coating

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12/18/2025
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