Growing community of inventors

Kakegawa, Japan

Chieko Arita

Average Co-Inventor Count = 7.00

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

Chieko Arita ↔ Fumio Matsuoka (1 patent)Chieko Arita ↔ Naoji Ichise (1 patent)Chieko Arita ↔ Toshiya Okubo (1 patent)Chieko Arita ↔ Yasushi Takeda (1 patent)Chieko Arita ↔ Chizu Otani (1 patent)Chieko Arita ↔ Yoshishige Yoshioka (1 patent)Chieko AritaChieko Arita (1 patent)Fumio MatsuokaFumio Matsuoka (11 patents)Naoji IchiseNaoji Ichise (3 patents)Toshiya OkuboToshiya Okubo (2 patents)Yasushi TakedaYasushi Takeda (2 patents)Chizu OtaniChizu Otani (1 patent)Yoshishige YoshiokaYoshishige Yoshioka (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Unicharm Corporation (1 from 1,645 patents)

2. Unitika Ltd. (1 from 390 patents)


1 patent:

1. 5905046 - Biodegradable and hydrolyzable sheet

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as of
12/11/2025
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