Growing community of inventors

Kurashiki, Japan

Masayuki Arai

Average Co-Inventor Count = 6.00

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 = 9

Masayuki Arai ↔ Masaaki Uchida (1 patent)Masayuki Arai ↔ Yoshinori Suga (1 patent)Masayuki Arai ↔ Eiji Tanaka (1 patent)Masayuki Arai ↔ Hidehito Kato (1 patent)Masayuki Arai ↔ Tsunemi Yoshioka (1 patent)Masayuki AraiMasayuki Arai (1 patent)Masaaki UchidaMasaaki Uchida (61 patents)Yoshinori SugaYoshinori Suga (28 patents)Eiji TanakaEiji Tanaka (13 patents)Hidehito KatoHidehito Kato (4 patents)Tsunemi YoshiokaTsunemi Yoshioka (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsubishi Kasei Corporation (1 from 499 patents)


1 patent:

1. 5286540 - Blow molded container made of polypropylene resin

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1/5/2026
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