Growing community of inventors

Tsukuba, Japan

Masataka Hirose

Average Co-Inventor Count = 4.00

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 = 1

Masataka Hirose ↔ Hirokazu Aoyama (1 patent)Masataka Hirose ↔ Mitsushi Itano (1 patent)Masataka Hirose ↔ Shingo Nakamura (1 patent)Masataka HiroseMasataka Hirose (1 patent)Hirokazu AoyamaHirokazu Aoyama (71 patents)Mitsushi ItanoMitsushi Itano (57 patents)Shingo NakamuraShingo Nakamura (14 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Daikin Industries, Ltd. (1 from 4,270 patents)


1 patent:

1. 7931820 - Dry etching gas and method for dry etching

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12/7/2025
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