Growing community of inventors

Toyonaka, Japan

Masanari Osuka

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 = 10

Masanari Osuka ↔ Takeshi Kuri (1 patent)Masanari Osuka ↔ Sadao Takakuwa (1 patent)Masanari Osuka ↔ Motomu Tanaka (1 patent)Masanari OsukaMasanari Osuka (1 patent)Takeshi KuriTakeshi Kuri (3 patents)Sadao TakakuwaSadao Takakuwa (2 patents)Motomu TanakaMotomu Tanaka (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Osaka Soda Co., Ltd. (1 from 61 patents)


1 patent:

1. 4518764 - Diallyl terephthalate copolymer and composition comprising said copolymer

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12/22/2025
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