Growing community of inventors

Ibaraki, Japan

Yukari Shimizu

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 = 43

Yukari Shimizu ↔ Shoichiro Kajiwara (1 patent)Yukari Shimizu ↔ Ryozo Kawai (1 patent)Yukari Shimizu ↔ Hiroshi Kurata (1 patent)Yukari ShimizuYukari Shimizu (1 patent)Shoichiro KajiwaraShoichiro Kajiwara (9 patents)Ryozo KawaiRyozo Kawai (7 patents)Hiroshi KurataHiroshi Kurata (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsubishi Gas Chemical Company, Inc. (1 from 2,245 patents)


1 patent:

1. 5811032 - Biodegradable water-soluble polymer

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12/8/2025
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