Growing community of inventors

Komaki, Japan

Shingo Yamada

Average Co-Inventor Count = 3.00

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 = 14

Shingo Yamada ↔ Tomokazu Hirota (1 patent)Shingo Yamada ↔ Shinya Kumazaki (1 patent)Shingo YamadaShingo Yamada (1 patent)Tomokazu HirotaTomokazu Hirota (1 patent)Shinya KumazakiShinya Kumazaki (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toyota Motor Corporation (1 from 131 patents)

2. Tamura Plastic Mfg. Co., Ltd. (1 from 2 patents)


1 patent:

1. 7246842 - Visor for an automobile

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as of
12/12/2025
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