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Tokyo, Japan

Hiroshi Arishima

Average Co-Inventor Count = 4.00

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 = 13

Hiroshi Arishima ↔ Shinya Kikugawa (2 patents)Hiroshi Arishima ↔ Hitoshi Mishiro (2 patents)Hiroshi Arishima ↔ Yoshiaki Ikuta (1 patent)Hiroshi Arishima ↔ Kaname Okada (1 patent)Hiroshi Arishima ↔ Katsuhiro Matsumoto (1 patent)Hiroshi ArishimaHiroshi Arishima (2 patents)Shinya KikugawaShinya Kikugawa (30 patents)Hitoshi MishiroHitoshi Mishiro (10 patents)Yoshiaki IkutaYoshiaki Ikuta (31 patents)Kaname OkadaKaname Okada (6 patents)Katsuhiro MatsumotoKatsuhiro Matsumoto (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Asahi Glass Company, Limited (2 from 2,560 patents)


2 patents:

1. 6713200 - Pellicle and method of using the same

2. 6475575 - Pellicle and method for manufacture thereof

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1/22/2026
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