Growing community of inventors

Kanagawa, Japan

Hiroaki Tamura

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 = 2

Hiroaki Tamura ↔ Toshio Hayashi (1 patent)Hiroaki Tamura ↔ Tsutomu Hattori (1 patent)Hiroaki Tamura ↔ Hiromichi Tomihari (1 patent)Hiroaki Tamura ↔ Shigeki Ebayashi (1 patent)Hiroaki TamuraHiroaki Tamura (1 patent)Toshio HayashiToshio Hayashi (9 patents)Tsutomu HattoriTsutomu Hattori (4 patents)Hiromichi TomihariHiromichi Tomihari (1 patent)Shigeki EbayashiShigeki Ebayashi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nissan Motor Company Limited (1 from 13,395 patents)

2. Yushiro Chemical Industry Co., Ltd. (1 from 22 patents)


1 patent:

1. 5354372 - Undercoating composition

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12/4/2025
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