Growing community of inventors

Hong Kong, China

Hiroyuki Hiraoka

Average Co-Inventor Count = 3.00

ph-index = 2

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 = 32

Hiroyuki HiraokaOsamu Tanaka (1 patent)Hiroyuki HiraokaShinji Tamaru (1 patent)Hiroyuki HiraokaStefan A Latsch (1 patent)Hiroyuki HiraokaRong-Fu Xiao (1 patent)Hiroyuki HiraokaHiroyuki Hiraoka (2 patents)Osamu TanakaOsamu Tanaka (68 patents)Shinji TamaruShinji Tamaru (14 patents)Stefan A LatschStefan A Latsch (1 patent)Rong-Fu XiaoRong-Fu Xiao (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Hong Kong University of Science and Technology (2 from 606 patents)

2. Daikin Industries, Ltd. (1 from 4,273 patents)

3. R.d. Corporation Ltd. (1 from 5 patents)


2 patents:

1. 5684065 - Surface-modified fluorine-containing resin molded article

2. 5368681 - Method for the deposition of diamond on a substrate

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idiyas.com
as of
12/11/2025
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